*, *::before, *::after { box-sizing: border-box; }

    :root {
      /* Canvas & Containers */
      --bg-canvas: #f1f5f9;            /* Slate-100: Soft off-white to cut glare */
      --bg-surface: #ffffff;           /* Card surfaces */
      --bg-subtle: #f8fafc;            /* Inactive wells, table stripes */
      --border-card: #cbd5e1;          /* Slate-300: High definition for scanning */
      --border-subtle: #e2e8f0;        /* Slate-200: Dividers & input borders */

      /* Text & Hierarchy */
      --text-primary: #0f172a;         /* Slate-900: High contrast, readable */
      --text-secondary: #475569;       /* Slate-600: Meets WCAG AA > 4.5:1 */
      --text-muted: #64748b;           /* Slate-500 */

      /* Clinical Calibrated Accents (Low Chroma) */
      --accent-dose-bg: #f4fbf7;       /* Subdued emerald surface */
      --accent-dose-border: #a7f3d0;   /* Emerald-200 */
      --accent-dose-val: #047857;      /* Emerald-700: Bold, non-neon green */

      --accent-warn-bg: #fffbeb;       /* Amber-50: Replaces high-intensity yellow */
      --accent-warn-border: #fde68a;   /* Amber-200 */
      --accent-warn-text: #92400e;     /* Amber-800: Sharp readability */

      --syringe-fluid-fill: #bae6fd;   /* Sky-200: Soft medical blue */
      --syringe-stopper-line: #0f172a; /* Slate-900: Distinct boundary */

      /* Card Elevations */
      --card-shadow: 0 1px 3px 0 rgb(15 23 42 / 0.06), 0 1px 2px -1px rgb(15 23 42 / 0.06);

      /* Compatibility & Legacy Aliases */
      --bg: var(--bg-canvas);
      --card-bg: var(--bg-surface);
      --card-border: var(--border-card);
      --ink: var(--text-primary);
      --ink-secondary: var(--text-secondary);
      --muted: var(--text-muted);
      --border: var(--border-card);
      --border-focus: #2563eb;
      --primary: #2563eb;
      --primary-hover: #1d4ed8;
      --primary-soft: #eff6ff;
      --primary-text: #1d4ed8;
      --title-color: #1d4ed8;
      --subtitle-color: #334155;
      --green: #16a34a;
      --green-soft: var(--accent-dose-bg);
      --green-border: var(--accent-dose-border);
      --green-text: var(--accent-dose-val);
      --amber: #d97706;
      --amber-soft: var(--accent-warn-bg);
      --amber-border: var(--accent-warn-border);
      --amber-text: var(--accent-warn-text);
      --red: #dc2626;
      --red-soft: #fef2f2;
      --red-border: #fca5a5;
      --red-text: #b91c1c;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: var(--card-shadow);
      --radius-lg: 16px;
      --radius-md: 10px;
      --radius-sm: 6px;
    }

    [data-theme="dark"] {
      --bg: #090d16;
      --card-bg: #131b2e;
      --card-border: #1e293b;
      --ink: #f1f5f9;
      --ink-secondary: #cbd5e1;
      --muted: #94a3b8;
      --border: #334155;
      --border-focus: #3b82f6;
      --primary: #3b82f6;
      --primary-hover: #60a5fa;
      --primary-soft: #1e293b;
      --primary-text: #93c5fd;
      --title-color: #60a5fa;
      --subtitle-color: #94a3b8;
      --green: #22c55e;
      --green-soft: #052e16;
      --green-border: #15803d;
      --green-text: #86efac;
      --amber: #f59e0b;
      --amber-soft: #451a03;
      --amber-border: #92400e;
      --amber-text: #fde68a;
      --red: #ef4444;
      --red-soft: #450a0a;
      --red-border: #991b1b;
      --red-text: #fca5a5;
      --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
      --shadow-md: 0 4px 8px -1px rgba(0, 0, 0, 0.4);

      /* Dark tokens mapping */
      --bg-canvas: #090d16;
      --bg-surface: #131b2e;
      --bg-subtle: #1e293b;
      --border-card: #1e293b;
      --border-subtle: #334155;
      --text-primary: #f1f5f9;
      --text-secondary: #cbd5e1;
      --text-muted: #94a3b8;
      --accent-dose-bg: #052e16;
      --accent-dose-border: #15803d;
      --accent-dose-val: #86efac;
      --accent-warn-bg: #451a03;
      --accent-warn-border: #92400e;
      --accent-warn-text: #fde68a;
      --syringe-fluid-fill: #10b981;
      --syringe-stopper-line: #94a3b8;
      --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
    }

    html, body {
      margin: 0;
      min-height: 100%;
      background-color: var(--bg-canvas);
      background: var(--bg-canvas);
      color: var(--text-primary);
      font-family: 'Google Sans Flex', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
      -webkit-font-smoothing: antialiased;
      transition: background-color 0.2s ease, color 0.2s ease;
      padding-bottom: 16px;
    }

    button, input, select { font: inherit; }
    button { -webkit-tap-highlight-color: transparent; }

    .app {
      width: min(100%, 820px);
      margin: 0 auto;
      padding: 20px 18px 36px;
      transition: width 0.25s ease, padding 0.25s ease;
    }

    /* Window Controls Overlay (Seamless Borderless Titlebar on Windows PWA) */
    @media (display-mode: window-controls-overlay) {
      .app-header {
        padding-top: calc(env(titlebar-area-y, 0px) + 8px);
        padding-left: calc(env(titlebar-area-x, 0px) + 12px);
        padding-right: calc(100vw - env(titlebar-area-width, 100vw) - env(titlebar-area-x, 0px) + 12px);
        min-height: env(titlebar-area-height, 44px);
        app-region: drag;
        -webkit-app-region: drag;
      }
      .brand, .header-actions, .header-actions button, a, button, input, select {
        app-region: no-drag;
        -webkit-app-region: no-drag;
      }
    }

    /* Header */
    .app-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 0 0 16px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-icon {
      width: 44px;
      height: 44px;
      flex: 0 0 44px;
      border-radius: 12px;
      background: transparent;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.22);
    }

    .brand-icon img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 12px;
    }

    .brand-title-wrap {
      display: flex;
      flex-direction: column;
    }

    .brand-title-row {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .brand h1 {
      margin: 0;
      font-size: 24px;
      line-height: 1.15;
      letter-spacing: -0.5px;
      font-weight: 850;
      color: var(--title-color);
    }

    .brand-pro-badge {
      display: inline-flex;
      align-items: center;
      gap: 3px;
      border-radius: 6px;
      background-color: #ecfdf5; /* emerald-50 */
      padding: 2px 6px;
      font-size: 10px;
      font-weight: 700;
      line-height: 1;
      color: #047857; /* emerald-700 */
      box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.2); /* ring-1 ring-inset ring-emerald-600/20 */
      vertical-align: middle;
      letter-spacing: 0.05em;
    }

    [data-theme="dark"] .brand-pro-badge,
    .dark .brand-pro-badge {
      background-color: rgba(6, 78, 59, 0.45);
      color: #6ee7b7;
      box-shadow: inset 0 0 0 1px rgba(52, 211, 153, 0.25);
    }

    .brand p {
      margin: 2px 0 0;
      color: var(--subtitle-color);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.1px;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .header-upgrade-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 8px;
      border: 1px solid #fcd34d; /* amber-300 */
      background-color: #fffbeb; /* amber-50 */
      padding: 0 10px;
      height: 38px;
      min-height: 38px;
      font-size: 12px;
      font-weight: 600;
      color: #92400e; /* amber-800 */
      cursor: pointer;
      transition: all 0.15s ease;
      white-space: nowrap;
      box-shadow: var(--shadow-sm);
      text-decoration: none;
    }

    .header-upgrade-btn:hover {
      background-color: #fef3c7; /* amber-100 */
      border-color: #f59e0b;
    }

    [data-theme="dark"] .header-upgrade-btn,
    .dark .header-upgrade-btn {
      background-color: rgba(120, 53, 15, 0.35);
      border-color: rgba(245, 158, 11, 0.4);
      color: #fde68a;
    }

    [data-theme="dark"] .header-upgrade-btn:hover,
    .dark .header-upgrade-btn:hover {
      background-color: rgba(146, 64, 14, 0.5);
    }

    .icon-btn {
      height: 38px;
      min-height: 38px;
      min-width: 38px;
      padding: 0 10px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      color: var(--ink);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      box-shadow: var(--shadow-sm);
      transition: all 0.15s ease;
      box-sizing: border-box;
    }

    .header-actions .icon-btn {
      height: 38px;
      min-height: 38px;
      min-width: 38px;
    }

    .icon-btn:hover {
      background: var(--primary-soft);
      border-color: var(--border-focus);
    }

    .icon-btn.active {
      background: var(--primary-soft);
      border-color: var(--primary);
      color: var(--primary-text);
    }

    /* Main Navigation Tabs (shadcn/ui style) */
    .nav-tabs {
      display: flex;
      background: var(--card-border);
      padding: 4px;
      border-radius: var(--radius-md);
      gap: 4px;
      margin-bottom: 18px;
    }

    .nav-tab-btn {
      flex: 1;
      padding: 9px 16px;
      border: none;
      background: transparent;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all 0.15s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .nav-tab-btn.active {
      background: var(--card-bg);
      color: var(--primary);
      box-shadow: var(--shadow-sm);
    }

    /* Quick Chips Bar */
    .chips-section {
      margin-bottom: 16px;
    }

    .chips-label {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      color: var(--muted);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .chips-actions {
      display: flex;
      align-items: center;
      gap: 6px;
      text-transform: none;
      font-size: 11.5px;
      letter-spacing: 0;
    }

    .chip-action-link {
      background: none;
      border: none;
      padding: 0 4px;
      color: var(--primary);
      font-weight: 700;
      cursor: pointer;
      text-decoration: underline;
      transition: opacity 0.15s ease;
    }

    .chip-action-link:hover {
      opacity: 0.8;
    }

    .chip-action-link.text-red {
      color: var(--red-text);
    }

    .chips-scroll {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding: 2px 2px 8px;
      scrollbar-width: thin;
    }

    .chip-btn {
      flex: 0 0 auto;
      padding: 6px 14px;
      border: 1px solid var(--border-card, #cbd5e1);
      border-radius: 20px;
      background: var(--bg-surface, #ffffff);
      color: var(--text-secondary, #475569);
      font-size: 12.5px;
      font-weight: 600;
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.15s ease;
    }

    .chip-btn:hover {
      border-color: var(--primary, #2563eb);
      color: var(--primary, #2563eb);
      background: var(--bg-subtle, #f8fafc);
    }

    .chip-btn.active {
      background: var(--bg-surface, #ffffff) !important;
      color: var(--primary, #2563eb) !important;
      border-color: var(--primary, #2563eb) !important;
      box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25) !important;
      font-weight: 700 !important;
    }

    .chip-ghost-icon-btn {
      background: transparent;
      border: 1px solid transparent;
      color: var(--text-muted, #64748b);
      border-radius: 6px;
      padding: 4px 6px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: all 0.15s ease;
      min-height: 28px;
      min-width: 28px;
    }

    .chip-ghost-icon-btn:hover {
      background: var(--bg-subtle, #f1f5f9);
      color: var(--text-primary, #0f172a);
      border-color: var(--border-subtle, #e2e8f0);
    }

    /* Dedicated Clinical Tools Sub-Toolbar */
    .clinical-tools-strip {
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 8px 0 16px;
      padding: 8px 12px;
      background: var(--bg-subtle, #f8fafc);
      border: 1px solid var(--border-subtle, #e2e8f0);
      border-radius: 10px;
      overflow-x: auto;
    }

    .tools-strip-label {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--text-muted, #64748b);
      white-space: nowrap;
    }

    .tools-strip-links {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: nowrap;
    }

    .tool-shortcut-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 12px;
      border-radius: 8px;
      font-size: 11.5px;
      font-weight: 600;
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.15s ease;
      border: 1px solid transparent;
      background: var(--bg-surface, #ffffff);
    }

    .tool-shortcut-pill.nnj-pill {
      color: #b45309;
      border-color: #fde68a;
    }
    .tool-shortcut-pill.nnj-pill:hover {
      background: #fef3c7;
      border-color: #f59e0b;
    }

    .tool-shortcut-pill.fluids-pill {
      color: #1d4ed8;
      border-color: #bfdbfe;
    }
    .tool-shortcut-pill.fluids-pill:hover {
      background: #dbeafe;
      border-color: #3b82f6;
    }

    .pill-arrow {
      font-size: 12px;
      opacity: 0.7;
    }

    /* Left Column Height Balancing: Contextual Clinical Notes & Administration Card */
    .clinical-admin-card {
      border: 1px solid var(--border-card, #cbd5e1);
      background: var(--bg-surface, #ffffff);
      border-radius: 12px;
      padding: 16px;
      margin-top: 14px;
      box-shadow: var(--card-shadow, 0 1px 3px rgba(0, 0, 0, 0.04));
      transition: all 0.2s ease;
    }

    .clinical-admin-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 8px;
    }

    .clinical-admin-icon {
      font-size: 15px;
      flex-shrink: 0;
      line-height: 1;
    }

    .clinical-admin-title {
      font-size: 12px;
      font-weight: 750;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--text-primary, #0f172a);
    }

    .clinical-admin-body {
      font-size: 13px;
      line-height: 1.55;
      color: var(--text-secondary, #475569);
      font-weight: 500;
    }

    /* Main Calculator Card */
    .calculator-card, .reference-card {
      border: 1px solid var(--card-border);
      border-radius: var(--radius-lg);
      padding: 20px 22px 24px;
      background: var(--card-bg);
      box-shadow: var(--shadow-md);
    }

    .field {
      margin-bottom: 18px;
    }

    .field:last-of-type {
      margin-bottom: 0;
    }

    .field-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 7px;
    }

    .field label {
      display: block;
      color: var(--ink);
      font-size: 13px;
      letter-spacing: 0.4px;
      font-weight: 700;
      text-transform: uppercase;
    }

    .field-aux-action {
      font-size: 12px;
      color: var(--primary);
      background: none;
      border: none;
      cursor: pointer;
      padding: 0;
      font-weight: 600;
      text-decoration: underline;
    }

    .input-wrap, .select-wrap {
      position: relative;
      display: flex;
      align-items: center;
    }

    .input-wrap input, .select-wrap select {
      width: 100%;
      height: 52px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      color: var(--ink);
      outline: none;
      font-size: 17px;
      font-weight: 600;
      padding: 0 46px 0 44px;
      transition: border-color 0.15s ease, box-shadow 0.15s ease;
    }

    .input-wrap input:focus, .select-wrap select:focus {
      border-color: var(--border-focus);
      box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.16), 0 1px 2px rgba(0, 0, 0, 0.05);
    }

    .field-icon {
      position: absolute;
      z-index: 2;
      left: 14px;
      color: var(--muted);
      font-size: 18px;
      pointer-events: none;
      display: grid;
      place-items: center;
    }

    .unit {
      position: absolute;
      right: 14px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
      pointer-events: none;
    }

    .select-wrap::after {
      content: "⌄";
      position: absolute;
      right: 14px;
      color: var(--muted);
      font-size: 20px;
      font-weight: 800;
      pointer-events: none;
    }

    .select-wrap select {
      appearance: none;
      padding-right: 38px;
      cursor: pointer;
    }

    /* Stepper Buttons for Weight */
    .weight-row {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 8px;
    }

    .steppers {
      display: flex;
      gap: 5px;
    }

    .step-btn {
      height: 52px;
      padding: 0 12px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      color: var(--ink);
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.12s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .step-btn:hover {
      background: var(--primary-soft);
      border-color: var(--border-focus);
      color: var(--primary);
    }

    .step-btn:active, .chip-btn:active, .icon-btn:active, .copy-rx-btn:active, .use-weight-btn:active {
      transform: scale(0.95);
    }

    /* Medication Row with Star */
    .medication-row {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .medication-row .select-wrap {
      flex: 1;
    }

    .global-star {
      height: 52px;
      width: 52px;
      flex: 0 0 52px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      font-size: 24px;
      color: var(--muted);
      cursor: pointer;
      display: grid;
      place-items: center;
      transition: all 0.15s ease;
    }

    .global-star:hover {
      border-color: #f59e0b;
      background: #fffbeb;
    }

    /* Drug Search Box */
    .search-wrap {
      position: relative;
      margin-bottom: 8px;
    }

    .search-input {
      width: 100%;
      height: 42px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      color: var(--ink);
      font-size: 14px;
      padding: 0 12px 0 36px;
      outline: none;
      transition: border-color 0.15s ease;
    }

    .search-input:focus {
      border-color: var(--border-focus);
      box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
    }

    .search-icon {
      position: absolute;
      left: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--muted);
      font-size: 14px;
      pointer-events: none;
    }

    /* Result Card */
    .result-card {
      margin-top: 18px;
      padding: 20px;
      border: 1.5px solid var(--green-border);
      border-radius: var(--radius-lg);
      background: var(--green-soft);
      transition: all 0.2s ease;
    }

    .result-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      flex-wrap: wrap;
    }

    .result-title {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--green-text);
      font-size: 15px;
      font-weight: 800;
      letter-spacing: 0.3px;
    }

    .result-icon {
      width: 26px;
      height: 26px;
      border-radius: 7px;
      background: var(--green);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 15px;
      font-weight: 800;
    }

    .rx-btn-group {
      display: flex;
      gap: 6px;
      align-items: center;
      flex-wrap: wrap;
    }

    .copy-rx-btn {
      padding: 7px 14px;
      border: 1px solid var(--green-border);
      border-radius: 8px;
      background: #ffffff;
      color: var(--green-text);
      font-size: 12.5px;
      font-weight: 700;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      box-shadow: var(--shadow-sm);
      transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    }

    [data-theme="dark"] .copy-rx-btn {
      background: #1e293b;
    }

    .copy-rx-btn:hover {
      background: var(--green);
      color: #ffffff;
      border-color: var(--green);
    }

    .copy-rx-btn.copied {
      background: var(--green) !important;
      color: #ffffff !important;
      border-color: var(--green) !important;
    }



    @keyframes numPop {
      0% { transform: scale(0.96); opacity: 0.75; }
      100% { transform: scale(1); opacity: 1; }
    }

    .num-animate {
      animation: numPop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* Clinic Dispensing Box */
    .dispensing-box {
      margin-top: 14px;
      padding: 12px 14px;
      border: 1.5px dashed var(--green-border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
    }

    .dispensing-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 8px;
    }

    .dispensing-title {
      font-size: 11px;
      font-weight: 800;
      color: var(--green-text);
      letter-spacing: 0.5px;
      text-transform: uppercase;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .duration-chips {
      display: flex;
      gap: 6px;
      margin-bottom: 14px;
    }

    .dur-chip {
      padding: 3px 9px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--bg);
      color: var(--ink-secondary);
      font-size: 11.5px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.12s ease;
    }

    .dur-chip:hover {
      border-color: var(--primary);
      color: var(--primary);
    }

    .dur-chip.active {
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

    .dispense-result {
      font-size: 13.5px;
      color: var(--ink);
      font-weight: 500;
      line-height: 1.4;
    }

    .dispense-result strong {
      color: var(--green-text);
      font-weight: 800;
    }

    .result-main {
      display: grid;
      grid-template-columns: 1.2fr 1px 1fr;
      align-items: center;
      margin: 16px 0 14px;
      background: var(--card-bg);
      border-radius: var(--radius-md);
      padding: 16px 12px;
      border: 1px solid var(--green-border);
    }

    .dose-block {
      text-align: center;
      padding: 0 12px;
    }

    .result-label {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 750;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      margin-bottom: 6px;
    }

    .dose-block strong {
      display: block;
      color: var(--green-text);
      font-size: 30px;
      line-height: 1.1;
      font-weight: 800;
    }

    .dose-block .vol-tag {
      display: inline-block;
      color: var(--ink);
      font-size: 19px;
      font-weight: 700;
      margin-top: 4px;
    }

    .dose-block .syringe-hint {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      color: var(--primary);
      background: var(--primary-soft);
      border: 1px solid rgba(37, 99, 235, 0.25);
      border-radius: 12px;
      padding: 2px 8px;
      font-size: 11.5px;
      font-weight: 700;
      margin-top: 5px;
    }

    .dose-block strong.frequency {
      font-size: 20px;
      line-height: 1.2;
      color: var(--ink);
    }

    #frequencySub {
      color: var(--muted);
      font-size: 13px;
      font-weight: 500;
      margin-top: 3px;
    }

    .result-divider {
      width: 1px;
      height: 70px;
      background: var(--border);
    }

    /* Alert Banner (Capping / Precautions) */
    .safety-alert {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 14px;
      border: 1px solid var(--amber-border);
      border-radius: var(--radius-md);
      background: var(--amber-soft);
      color: var(--amber-text);
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .contra-alert {
      border-color: var(--red-border);
      background: var(--red-soft);
      color: var(--red-text);
    }

    .calculation-box, .calculation-breakdown {
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      padding: 10px 14px;
      color: var(--ink-secondary);
      font-size: 13px;
      line-height: 1.4;
    }

    .calculation-box strong {
      display: block;
      color: var(--muted);
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 2px;
    }

    /* Result Action Bar */
    .result-bottom-actions {
      display: flex;
      gap: 8px;
      margin-top: 14px;
    }

    .result-bottom-actions button {
      flex: 1;
      height: 46px;
      font-size: 14px;
    }

    /* Unified Clinical Notes & Administration Card */
    .note-card {
      margin-top: 14px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      padding: 16px;
      border: 1px solid var(--card-border);
      border-left: 4px solid var(--primary);
      border-radius: var(--radius-md);
      background: var(--card-bg);
      color: var(--ink-secondary);
    }

    .note-card.hidden {
      display: none !important;
    }

    .note-card-header {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .note-card-title {
      color: var(--ink);
      font-size: 13px;
      font-weight: 750;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .note-section-block {
      font-size: 13px;
      line-height: 1.5;
    }

    .note-section-title {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      color: var(--muted);
      margin-bottom: 4px;
      display: block;
    }

    .note-admin-box {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 10px 12px;
      font-size: 13px;
      color: var(--ink);
      font-weight: 550;
      line-height: 1.5;
    }

    .note-card ul {
      margin: 4px 0 0;
      padding-left: 18px;
      font-size: 13px;
      line-height: 1.5;
    }

    .note-card li {
      margin-bottom: 4px;
    }

    /* Reference Tab Sub-Sections */
    .ref-subtabs {
      display: flex;
      gap: 6px;
      border-bottom: 1px solid var(--border);
      padding-bottom: 12px;
      margin-bottom: 18px;
    }

    .ref-subtab-btn {
      padding: 8px 14px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--bg);
      color: var(--ink-secondary);
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.15s ease;
    }

    .ref-subtab-btn.active {
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

    /* Reference Mode Switcher */
    .ref-mode-switcher {
      display: inline-flex;
      background: var(--surface);
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      padding: 3px;
      gap: 4px;
    }

    .ref-mode-btn {
      padding: 6px 12px;
      border: none;
      border-radius: 6px;
      background: transparent;
      color: var(--ink-secondary);
      font-size: 12.5px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.15s ease;
    }

    .ref-mode-btn:hover {
      color: var(--ink);
    }

    .ref-mode-btn.active {
      background: var(--primary);
      color: #ffffff;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
    }

    /* Pubertal Caution Alert */
    .pubertal-alert {
      margin-top: 10px;
      padding: 10px 12px;
      background: rgba(245, 158, 11, 0.12);
      border: 1px solid rgba(245, 158, 11, 0.4);
      border-radius: var(--radius-md);
      font-size: 12.5px;
      color: #b45309;
      line-height: 1.45;
    }

    [data-theme="dark"] .pubertal-alert,
    .dark .pubertal-alert {
      background: rgba(245, 158, 11, 0.18);
      border-color: rgba(245, 158, 11, 0.4);
      color: #fcd34d;
    }

    /* Adult Max Ceiling Cap Badge */
    .adult-cap-pill {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      margin-left: 8px;
      padding: 2px 8px;
      border-radius: 9999px;
      background: #fef2f2;
      color: #b91c1c;
      border: 1px solid #fca5a5;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.02em;
      text-transform: uppercase;
      vertical-align: middle;
    }

    [data-theme="dark"] .adult-cap-pill,
    .dark .adult-cap-pill {
      background: rgba(185, 28, 28, 0.2);
      color: #fca5a5;
      border-color: rgba(248, 113, 113, 0.4);
    }

    .ref-output-badge-sm {
      display: inline-block;
      padding: 4px 10px;
      border-radius: 6px;
      background: var(--primary-soft);
      color: var(--primary-text);
      font-size: 13px;
      font-weight: 800;
      border: 1px solid var(--border);
    }

    .ref-card-inner {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 16px;
      margin-top: 14px;
    }

    .ref-output-badge {
      display: inline-block;
      padding: 6px 14px;
      border-radius: 8px;
      background: var(--primary-soft);
      color: var(--primary-text);
      font-size: 20px;
      font-weight: 800;
      margin: 10px 0;
    }

    .use-weight-btn {
      padding: 10px 18px;
      background: var(--primary);
      color: #ffffff;
      border: none;
      border-radius: var(--radius-md);
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: all 0.15s ease;
    }

    .use-weight-btn:hover {
      background: var(--primary-hover);
    }

    .who-table-wrap {
      margin-top: 18px;
      overflow-x: auto;
    }

    .who-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      text-align: left;
    }

    .who-table th, .who-table td {
      padding: 9px 12px;
      border-bottom: 1px solid var(--border);
    }

    .who-table th {
      background: var(--primary-soft);
      color: var(--primary-text);
      font-weight: 700;
    }

    /* Modal / Favourites Sheet */
    .favourites-card {
      margin-top: 16px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 18px;
      background: var(--card-bg);
      box-shadow: var(--shadow-md);
      margin-bottom: 18px;
    }

    .favourites-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .favourites-header h2 {
      margin: 0;
      font-size: 18px;
      font-weight: 700;
    }

    .favourites-header p {
      margin: 2px 0 0;
      color: var(--muted);
      font-size: 13px;
    }

    .favourites-header button {
      border: 0;
      background: transparent;
      color: var(--muted);
      font-size: 26px;
      cursor: pointer;
      line-height: 1;
    }

    .favourite-row {
      margin-top: 10px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 14px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: var(--bg);
    }

    .favourite-row strong {
      font-size: 14px;
    }

    .favourite-row button {
      border: 0;
      background: var(--primary-soft);
      color: var(--primary-text);
      border-radius: var(--radius-sm);
      padding: 6px 12px;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
    }

    /* Toast Notification */
    .toast {
      position: fixed;
      bottom: 84px;
      left: 50%;
      transform: translateX(-50%) translateY(100px);
      background: #0f172a;
      color: #f8fafc;
      padding: 10px 20px;
      border-radius: 30px;
      font-size: 13.5px;
      font-weight: 600;
      box-shadow: 0 10px 25px rgba(0,0,0,0.25);
      opacity: 0;
      pointer-events: none;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
      z-index: 999;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .toast.show {
      transform: translateX(-50%) translateY(0);
      opacity: 1;
    }

    /* Clinical Governance & Disclaimer Card (Option 1) */
    .clinical-governance-card {
      margin-top: 24px;
      padding: 18px 20px;
      border: 1px solid var(--card-border);
      border-radius: var(--radius-lg);
      background: var(--card-bg);
      box-shadow: var(--shadow-sm);
    }

    .governance-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 8px;
    }

    .governance-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      padding: 4px 9px;
      border-radius: var(--radius-sm);
      background: var(--primary-soft);
      color: var(--primary-text);
    }

    .governance-text {
      font-size: 12.5px;
      line-height: 1.6;
      color: var(--muted);
      margin: 0;
    }

    .governance-text strong {
      color: var(--ink-secondary);
      font-weight: 700;
    }

    .reference-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 12px;
      padding-top: 10px;
      border-top: 1px solid var(--border);
    }

    .ref-pill {
      font-size: 11px;
      font-weight: 600;
      padding: 4px 9px;
      border-radius: 20px;
      background: var(--bg);
      border: 1px solid var(--border);
      color: var(--ink-secondary);
    }

    .app-footer {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
      padding: 20px 0 10px;
      color: var(--muted);
      font-size: 11.5px;
      text-align: center;
    }

    .app-footer strong {
      color: var(--ink-secondary);
      font-weight: 600;
    }

    .hidden { display: none !important; }

    @media (max-width: 600px) {
      .app { padding: 14px 12px 24px; }
      .brand h1 { font-size: 20px; }
      .brand-icon { width: 38px; height: 38px; font-size: 20px; }
      .weight-row { grid-template-columns: 1fr; }
      .steppers { width: 100%; justify-content: stretch; }
      .step-btn { flex: 1; height: 46px; }
      .result-main { grid-template-columns: 1fr; gap: 12px; }
      .result-divider { width: 100%; height: 1px; }
      .dose-block strong { font-size: 26px; }
      .dose-block .vol-tag { font-size: 17px; }
      .clinical-governance-card { padding: 14px 16px; margin-top: 18px; }
    }

    /* Desktop PC Viewport & Dual-Column Responsive Fit */
    @media (min-width: 860px) {
      .app {
        width: min(100% - 48px, 1060px);
        padding: 24px 32px 48px;
      }
      .calc-workspace-grid:has(.result-card:not(.hidden)) {
        display: grid;
        grid-template-columns: 1fr 1.05fr;
        gap: 20px;
        align-items: start;
      }
      .calc-workspace-grid:has(.result-card:not(.hidden)) .calc-col-output {
        position: sticky;
        top: 20px;
      }
      .calc-workspace-grid:has(.result-card:not(.hidden)) .result-card {
        margin-top: 0 !important;
      }
    }

    /* Pro Upgrade Button */
    .pro-btn {
      min-height: 40px;
      padding: 0 13px;
      border: 1.5px solid #f59e0b;
      border-radius: var(--radius-md);
      background: #fffbeb;
      color: #b45309;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 750;
      cursor: pointer;
      box-shadow: 0 1px 3px rgba(245, 158, 11, 0.2);
      transition: all 0.18s ease;
    }
    .pro-btn:hover {
      background: #fef3c7;
      transform: translateY(-1px);
    }
    [data-theme="dark"] .pro-btn {
      background: #2a1b05;
      color: #fde68a;
      border-color: #d97706;
    }
    .pro-btn.activated {
      background: var(--green-soft);
      color: var(--green-text);
      border-color: var(--green-border);
    }

    /* Asthma Clinical Suite Styles */
    .asthma-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 22px;
      box-shadow: var(--shadow-sm);
    }
    .asthma-q-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 14px 16px;
      margin-bottom: 12px;
    }
    .asthma-q-title {
      font-size: 13.5px;
      font-weight: 750;
      color: var(--ink);
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .asthma-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .asthma-chip {
      padding: 7px 14px;
      border: 1.5px solid var(--border);
      border-radius: 8px;
      background: var(--card-bg);
      color: var(--ink-secondary);
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .asthma-chip:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
    .asthma-chip.active {
      background: var(--primary-soft);
      border-color: var(--primary);
      color: var(--primary-text);
      font-weight: 750;
    }
    .asthma-result-box {
      border-radius: var(--radius-md);
      padding: 18px;
      margin-top: 16px;
      border: 1.5px solid var(--border);
      transition: all 0.2s ease;
    }
    .asthma-result-box.well-controlled {
      background: var(--green-soft);
      border-color: var(--green-border);
      color: var(--green-text);
    }
    .asthma-result-box.partly-controlled {
      background: var(--amber-soft);
      border-color: var(--amber-border);
      color: var(--amber-text);
    }
    .asthma-result-box.uncontrolled {
      background: var(--red-soft);
      border-color: var(--red-border);
      color: var(--red-text);
    }
    .asthma-action-btn {
      margin-top: 12px;
      padding: 9px 16px;
      border-radius: 8px;
      border: none;
      background: var(--primary);
      color: #fff;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      box-shadow: var(--shadow-sm);
      transition: background-color 0.15s ease;
    }
    .asthma-action-btn:hover {
      background: var(--primary-hover);
    }

    /* Pro Modal Backdrop and Card */
    .pro-modal-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.65);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 9999;
      padding: 16px;
      transition: opacity 0.2s ease;
    }
    .pro-modal {
      background: var(--card-bg);
      border: 1.5px solid #f59e0b;
      border-radius: var(--radius-lg);
      max-width: 520px;
      width: 100%;
      padding: 24px;
      box-shadow: 0 10px 25px -5px rgba(0,0,0,0.3);
      position: relative;
      max-height: 90vh;
      overflow-y: auto;
    }
    .pro-modal-header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 16px;
      border-bottom: 1px solid var(--border);
      padding-bottom: 14px;
    }
    .pro-badge-crown {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, #f59e0b, #d97706);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 24px;
      box-shadow: 0 4px 10px rgba(245, 158, 11, 0.35);
    }
    .pro-features-list {
      list-style: none;
      padding: 0;
      margin: 14px 0;
    }
    .pro-features-list li {
      padding: 8px 0;
      font-size: 13.5px;
      color: var(--ink-secondary);
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .pro-features-list li strong {
      color: var(--ink);
    }
    .pro-key-section {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 14px;
      margin-top: 16px;
    }

/* ==================================================
   PaedsCalc Pro • DuitNow & Touch 'n Go Upgrade Modal
   ================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}

.modal-card {
  background: #ffffff;
  border-radius: 16px;
  width: 100%;
  max-width: 400px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  position: relative;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.25);
  text-align: center;
  font-family: system-ui, -apple-system, sans-serif;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  font-size: 26px;
  color: #64748b;
  cursor: pointer;
  line-height: 1;
}

.badge-pro {
  background: #e0f2fe;
  color: #0369a1;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
}

.modal-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 10px 0 6px 0;
}

.modal-header p {
  font-size: 13px;
  color: #475569;
  margin: 0;
  line-height: 1.4;
}

.price-container {
  margin: 12px 0;
}

.price-currency {
  font-size: 18px;
  font-weight: 600;
  color: #0f172a;
}

.price-amount {
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
}

.price-period {
  font-size: 13px;
  color: #64748b;
}

.qr-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
  margin: 12px 0;
}

.qr-image {
  width: 175px;
  height: auto;
  border-radius: 8px;
  margin: 0 auto;
  display: block;
}

.account-holder {
  font-size: 12px;
  font-weight: 700;
  color: #1e293b;
  margin: 8px 0 2px 0;
}

.bank-name {
  font-size: 11px;
  color: #64748b;
  margin: 0 0 6px 0;
}

.account-copy-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  color: #334155;
}

.btn-copy {
  background: #e2e8f0;
  border: none;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.btn-copy:hover {
  background: #cbd5e1;
}

.steps-instruction {
  text-align: left;
  background: #f1f5f9;
  border-radius: 8px;
  padding: 10px 14px 10px 24px;
  font-size: 12px;
  color: #334155;
  margin-bottom: 14px;
}

.steps-instruction ol {
  margin: 0;
  padding: 0;
}

.steps-instruction li {
  margin-bottom: 4px;
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 12px;
  border-radius: 8px;
  transition: opacity 0.2s;
}

.btn-whatsapp:hover {
  opacity: 0.9;
}

.license-entry {
  margin-top: 14px;
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
}

.license-entry p {
  font-size: 12px;
  color: #64748b;
  margin: 0 0 6px 0;
}

.license-input-group {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.license-input-group input {
  width: 150px;
  text-align: center;
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 6px;
}

.license-input-group button {
  background: #0f172a;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.error-msg {
  color: #ef4444;
  font-size: 11px;
  margin-top: 6px;
}

/* Dark theme overrides for DuitNow modal */
[data-theme="dark"] .modal-card {
  background: #1e293b;
  color: #f8fafc;
}
[data-theme="dark"] .modal-header h2,
[data-theme="dark"] .price-currency,
[data-theme="dark"] .price-amount {
  color: #f8fafc;
}
[data-theme="dark"] .modal-header p,
[data-theme="dark"] .price-period {
  color: #94a3b8;
}
[data-theme="dark"] .qr-box {
  background: #0f172a;
  border-color: #334155;
}
[data-theme="dark"] .account-holder {
  color: #f1f5f9;
}
[data-theme="dark"] .bank-name {
  color: #94a3b8;
}
[data-theme="dark"] .account-copy-row {
  color: #cbd5e1;
}
[data-theme="dark"] .btn-copy {
  background: #334155;
  color: #f1f5f9;
}
[data-theme="dark"] .btn-copy:hover {
  background: #475569;
}
[data-theme="dark"] .steps-instruction {
  background: #0f172a;
  color: #cbd5e1;
}
[data-theme="dark"] .license-entry {
  border-top-color: #334155;
}
[data-theme="dark"] .license-entry p {
  color: #94a3b8;
}
[data-theme="dark"] .license-input-group input {
  background: #0f172a;
  color: #f8fafc;
  border-color: #475569;
}
[data-theme="dark"] .license-input-group button {
  background: #2563eb;
}


/* ==================================================
   Oral Syringe Visualizer Component
   ================================================== */
.syringe-preview-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  margin-top: 12px;
}

.syringe-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.syringe-label {
  font-size: 11.5px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-secondary);
}

.syringe-target-pill {
  font-size: 11px;
  font-weight: 700;
  color: var(--green-text);
  background: var(--green-soft);
  border: 1px solid var(--green-border);
  padding: 2px 8px;
  border-radius: 999px;
}

.syringe-svg-wrap {
  width: 100%;
  overflow-x: auto;
  display: flex;
  justify-content: center;
  padding: 2px 0;
}

.syringe-svg {
  width: 100%;
  max-width: 420px;
  height: auto;
  user-select: none;
}

.syringe-helper-note {
  margin: 6px 0 0;
  text-align: center;
  font-size: 11.5px;
  color: var(--muted);
}

.syringe-warning {
  margin-top: 6px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 650;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #fde68a;
  padding: 6px 10px;
  border-radius: 6px;
}

/* Dark Theme Overrides for Syringe */
[data-theme="dark"] .syringe-preview-card {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .syringe-label {
  color: #94a3b8;
}

[data-theme="dark"] .syringe-target-pill {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .syringe-helper-note {
  color: #64748b;
}

[data-theme="dark"] .syringe-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.3);
}

/* ==================================================
   Emergency Resuscitation Suite (PALS / APLS / MoH)
   ================================================== */
.emergency-container {
  max-width: 860px;
  margin: 0 auto;
}

.emergency-banner {
  background: #fee2e2;
  border: 1.5px solid #ef4444;
  color: #b91c1c;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.15);
}

.resus-weight-bar {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.emergency-weight-val,
#emergencyWeightSyncVal {
  font-size: 22px !important;
  font-weight: 800 !important;
  color: var(--primary) !important;
  letter-spacing: -0.3px;
}

.resus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.resus-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.resus-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.resus-card.border-red {
  border-top: 5px solid #ef4444;
}

.resus-card.border-purple {
  border-top: 5px solid #8b5cf6;
}

.resus-card.border-blue {
  border-top: 5px solid #2563eb;
}

.resus-card.border-orange {
  border-top: 5px solid #f97316;
}

.resus-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.resus-card-header h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.3;
}

.route-badge {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.route-badge.im {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
}

.route-badge.pr {
  background: #f3e8ff;
  color: #7e22ce;
  border: 1px solid #d8b4fe;
}

.route-badge.iv {
  background: #dbeafe;
  color: #1d4ed8;
  border: 1px solid #93c5fd;
}

.resus-formula {
  font-size: 12.5px;
  color: var(--muted);
  margin: 0 0 10px;
  font-weight: 550;
}

.resus-output {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.resus-val {
  font-size: 26px;
  font-weight: 900;
  color: var(--ink);
  font-family: monospace;
}

.resus-sub {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.resus-cap {
  font-size: 11.5px;
  color: var(--ink-secondary);
  line-height: 1.4;
  margin-top: 4px;
  display: block;
}

.resus-extra-routes {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 11.5px;
  color: var(--muted);
}

/* Dark Theme Overrides for Resuscitation */
[data-theme="dark"] .emergency-banner {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #fca5a5;
}

[data-theme="dark"] .resus-weight-bar {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .resus-card {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .resus-card.border-red {
  border-top-color: #ef4444;
}

[data-theme="dark"] .resus-card.border-purple {
  border-top-color: #a855f7;
}

[data-theme="dark"] .resus-card.border-blue {
  border-top-color: #3b82f6;
}

[data-theme="dark"] .resus-card.border-orange {
  border-top-color: #f97316;
}

[data-theme="dark"] .resus-card-header h4 {
  color: #f8fafc;
}

[data-theme="dark"] .resus-output {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .resus-val {
  color: #f8fafc;
}

[data-theme="dark"] .resus-sub {
  color: #94a3b8;
}

[data-theme="dark"] .resus-formula {
  color: #94a3b8;
}

[data-theme="dark"] .resus-cap {
  color: #cbd5e1;
}

[data-theme="dark"] .resus-extra-routes {
  border-top-color: #334155;
  color: #94a3b8;
}

/* ==================================================
   IV Hydrocortisone (Solu-Cortef) Interactive Card
   ================================================== */
.hydrocort-card {
  grid-column: 1 / -1;
  width: 100%;
  box-sizing: border-box;
  background: var(--card-bg, #ffffff);
  border: 1.5px solid var(--card-border, #e2e8f0);
  border-radius: 14px;
  padding: 18px;
  margin: 20px 0 10px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.hydrocort-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  gap: 8px;
}

.hydrocort-header h3 {
  margin: 0 0 4px 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink, #0f172a);
}

.badge-status {
  font-size: 11px;
  background: #fee2e2;
  color: #991b1b;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid #fca5a5;
}

.dose-chip {
  font-size: 12px;
  font-weight: 700;
  color: #0284c7;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 8px;
  padding: 6px 10px;
  white-space: nowrap;
}

.calc-results-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.result-box {
  background: var(--bg, #f8fafc);
  border: 1px solid var(--card-border, #e2e8f0);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
}

.result-box.primary {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.result-box.accent {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.res-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.result-box .res-val {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  font-family: monospace;
}

.result-box small {
  display: block;
  font-size: 11px;
  color: #64748b;
  margin-top: 4px;
}

/* 3-Step Pipeline */
.visual-pipeline {
  display: flex;
  align-items: stretch;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 14px;
}

.pipe-step {
  flex: 1;
  display: flex;
  gap: 10px;
  font-size: 12px;
}

.pipe-step.highlight {
  background: rgba(254, 242, 242, 0.6);
  border-radius: 8px;
  padding: 6px 8px;
}

.pipe-num, .step-num {
  background: #0f172a;
  color: #ffffff;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}

.pipe-content, .step-content {
  flex: 1;
}

.pipe-content p, .step-content p {
  margin: 3px 0 0 0;
  color: #475569;
  line-height: 1.4;
  font-size: 11.5px;
}

.pipe-arrow {
  color: #94a3b8;
  display: flex;
  align-items: center;
  font-size: 16px;
  user-select: none;
}

.danger-text {
  color: #dc2626;
  font-weight: 700;
}

@media (max-width: 650px) {
  .calc-results-row {
    grid-template-columns: 1fr;
  }
  .visual-pipeline {
    flex-direction: column;
    gap: 12px;
  }
  .pipe-arrow {
    display: none;
  }
}

/* Dark Theme Overrides for Hydrocortisone */
[data-theme="dark"] .hydrocort-card {
  grid-column: 1 / -1;
  width: 100%;
  box-sizing: border-box;
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .hydrocort-header h3 {
  color: #f8fafc;
}

[data-theme="dark"] .badge-status {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: #ef4444;
}

[data-theme="dark"] .dose-chip {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border-color: #0284c7;
}

[data-theme="dark"] .result-box {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .result-box.primary {
  background: rgba(37, 99, 235, 0.15);
  border-color: #2563eb;
}

[data-theme="dark"] .result-box.accent {
  background: rgba(34, 197, 94, 0.15);
  border-color: #16a34a;
}

[data-theme="dark"] .res-label {
  color: #94a3b8;
}

[data-theme="dark"] .result-box .res-val {
  color: #f8fafc;
}

[data-theme="dark"] .result-box small {
  color: #94a3b8;
}

[data-theme="dark"] .visual-pipeline {
  background: #0f172a;
  border-color: #334155;
}

[data-theme="dark"] .pipe-step.highlight {
  background: rgba(239, 68, 68, 0.1);
}

[data-theme="dark"] .pipe-num, [data-theme="dark"] .step-num {
  background: #38bdf8;
  color: #0f172a;
}

[data-theme="dark"] .pipe-content strong, [data-theme="dark"] .step-content strong {
  color: #f1f5f9;
}

[data-theme="dark"] .pipe-content p, [data-theme="dark"] .step-content p {
  color: #cbd5e1;
}

[data-theme="dark"] .pipe-arrow {
  color: #64748b;
}

[data-theme="dark"] .danger-text {
  color: #f87171;
}

/* ==================================================
   Antigravity Bugfixes & UI Enhancements
   ================================================== */

/* Task 3: Mobile Viewport Safe-Area Clearance */
.safe-bottom, .app-viewport-container {
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom)) !important;
}

/* Task 4: Responsive Navigation & Chip Overflow */
.nav-tabs {
  overflow-x: auto !important;
  scroll-behavior: smooth !important;
  -webkit-overflow-scrolling: touch !important;
  flex-wrap: nowrap !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
.nav-tabs::-webkit-scrollbar {
  display: none !important;
}

.nav-tab-btn {
  flex: 0 0 auto !important;
  white-space: nowrap !important;
  min-height: 44px !important;
  padding: 8px 14px !important;
}

.chips-scroll {
  overflow-x: auto !important;
  scroll-behavior: smooth !important;
  -webkit-overflow-scrolling: touch !important;
  flex-wrap: nowrap !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
.chips-scroll::-webkit-scrollbar {
  display: none !important;
}

.chips-label {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.chip-action-link {
  min-height: 44px !important;
  min-width: 44px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 8px !important;
}

/* Task 5: Dropdown text wrapping and sizing */
.select-wrap select {
  font-size: 14.5px !important;
  white-space: normal !important;
  text-overflow: ellipsis !important;
}
.select-wrap select option {
  padding: 8px !important;
  white-space: normal !important;
}

/* Task 6A: Resus Shock DHF Structured Sub-badge */
.resus-dhf-badge {
  margin: 6px 0 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: 6px;
  padding: 4px 10px;
  font-weight: 600;
}
[data-theme="dark"] .resus-dhf-badge {
  color: #fde68a;
  background: rgba(180, 83, 9, 0.25);
  border-color: #92400e;
}

/* Task 2: SVG Syringe Calibration & High-Contrast Dark Mode */
.syringe-major-tick { stroke: #475569; stroke-width: 1.5px; }
.syringe-tick-text { fill: #475569; font-size: 11px; font-weight: 600; }
.syringe-minor-tick { stroke: #94a3b8; stroke-width: 1px; min-width: 1.5px; }
.syringe-liquid-fill { fill: #10b981; fill-opacity: 0.20; }
.syringe-meniscus-line { stroke: #10b981; stroke-width: 2px; }
.syringe-barrel-outer { stroke: #64748b; stroke-width: 1.5px; }
.syringe-stopper { fill: #334155; }
.syringe-indicator-mark { stroke: #10b981; stroke-width: 2px; }
.syringe-plunger-stem { fill: #e2e8f0; stroke: #cbd5e1; }

[data-theme="dark"] .syringe-major-tick,
.theme-dark .syringe-major-tick { stroke: #94a3b8 !important; stroke-width: 1.5px !important; }
[data-theme="dark"] .syringe-tick-text,
.theme-dark .syringe-tick-text { fill: #cbd5e1 !important; font-size: 11px !important; font-weight: 600 !important; }
[data-theme="dark"] .syringe-minor-tick,
.theme-dark .syringe-minor-tick { stroke: #64748b !important; stroke-width: 1px !important; }
[data-theme="dark"] .syringe-liquid-fill,
.theme-dark .syringe-liquid-fill { fill: rgba(56, 189, 248, 0.2) !important; fill-opacity: 0.20 !important; }
[data-theme="dark"] .syringe-meniscus-line,
.theme-dark .syringe-meniscus-line { stroke: #34d399 !important; stroke-width: 2px !important; }
[data-theme="dark"] .syringe-barrel-outer,
.theme-dark .syringe-barrel-outer { stroke: #94a3b8 !important; stroke-width: 1.5px !important; }
[data-theme="dark"] .syringe-stopper,
.theme-dark .syringe-stopper { fill: #1e293b !important; stroke: #94a3b8 !important; }
[data-theme="dark"] .syringe-indicator-mark,
.theme-dark .syringe-indicator-mark { stroke: #34d399 !important; stroke-width: 2px !important; }
[data-theme="dark"] .syringe-plunger-stem,
.theme-dark .syringe-plunger-stem { fill: #334155 !important; stroke: #64748b !important; }

/* EMR 1-Tap Toast Notification */
#toast-container, .toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rx-toast {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #0f172a;
  color: #ffffff;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(8px);
  opacity: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.rx-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Rx Copy Button */
.rx-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 8px;
  background: #059669;
  color: #ffffff;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.15s ease;
}

.rx-copy-btn:hover {
  background: #047857;
  transform: translateY(-1px);
}

.rx-copy-btn:active {
  transform: scale(0.95);
}

.rx-copy-btn.copied {
  background: #047857 !important;
  color: #ecfdf5 !important;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.4);
}

/* Pro Modal DuitNow Contrast Fix */
#duitnowAcc, .account-copy-row strong {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: #059669;
  letter-spacing: 0.5px;
  user-select: all;
  -webkit-user-select: all;
}

[data-theme="dark"] #duitnowAcc,
[data-theme="dark"] .account-copy-row strong {
  color: #34d399 !important;
}

.modal-card {
  max-height: 90vh;
  overflow-y: auto;
  padding: 20px 20px 32px;
  scrollbar-width: thin;
}

.app-footer {
  padding: 8px 0 4px !important;
  margin-top: 12px !important;
  margin-bottom: 4px !important;
}

/* ==================================================
   MoH Neonatal Jaundice (NNJ) & Fluids Styles
   ================================================== */
.nnj-card, .fluids-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 12px;
}

.nnj-header, .fluids-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.nnj-header h3, .fluids-header h3 {
  margin: 0 0 3px 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.nnj-header p, .fluids-header p {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
}

#sync-weight-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background-color: #ffffff;
  color: #334155;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.15s ease;
  cursor: pointer;
  flex-shrink: 0;
}

#sync-weight-btn:hover {
  background-color: #f8fafc;
  border-color: #cbd5e1;
}

#sync-weight-btn:active {
  transform: scale(0.95);
}

#sync-weight-btn svg {
  width: 14px;
  height: 14px;
  color: #0284c7;
  flex-shrink: 0;
}

body.dark-mode #sync-weight-btn,
.dark #sync-weight-btn {
  background-color: #1e293b;
  border-color: #334155;
  color: #f1f5f9;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

body.dark-mode #sync-weight-btn:hover,
.dark #sync-weight-btn:hover {
  background-color: #334155;
}

.unit-toggle-group {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg);
}

.unit-btn {
  padding: 4px 10px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.unit-btn.active {
  background: var(--primary);
  color: #ffffff;
}

.nnj-grid-inputs, .fluids-grid-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.nnj-cutoffs-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
}

.nnj-cutoff-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nnj-cutoff-item .label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
}

.nnj-cutoff-item .val {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--ink);
}

.text-amber { color: #d97706 !important; }
.text-purple { color: #9333ea !important; }
.text-rose { color: #dc2626 !important; }

.badge-purple {
  background: rgba(147, 51, 234, 0.12) !important;
  color: #7e22ce !important;
  border: 1px solid rgba(147, 51, 234, 0.35) !important;
}

[data-theme="dark"] .badge-purple,
.dark .badge-purple {
  background: rgba(147, 51, 234, 0.22) !important;
  color: #c084fc !important;
  border-color: rgba(147, 51, 234, 0.5) !important;
}

@keyframes dangerPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5); }
  50% { transform: scale(1.02); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.badge-danger-pulse {
  animation: dangerPulse 1.8s infinite ease-in-out;
}

.nnj-mode-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.nnj-mode-tab {
  padding: 5px 12px;
  font-size: 12px;
  border-radius: 6px;
  font-weight: 700;
  border: 1.5px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  color: var(--ink-secondary);
  transition: all 0.15s ease;
}

.nnj-mode-tab.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.nnj-risk-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}

.nnj-rf-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
  line-height: 1.4;
}

.nnj-rf-label input {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  flex-shrink: 0;
  cursor: pointer;
}

/* SVG Nomogram */
.nnj-nomogram-container {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  margin-bottom: 14px;
  overflow: hidden;
}

.nnj-nomogram-svg {
  width: 100%;
  height: auto;
  display: block;
}

@keyframes nnjPulse {
  0% { r: 5; opacity: 1; }
  50% { r: 12; opacity: 0.3; }
  100% { r: 5; opacity: 1; }
}

.nnj-pulse-ring {
  animation: nnjPulse 2s infinite ease-in-out;
}

.nnj-triage-card, .fluid-iv-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.badge-observe {
  background: #f1f5f9;
  color: #475569;
}

.badge-warning {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-danger {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
}

.badge-success {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

/* Fluids Output Grid */
.fluids-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.fluid-result-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  text-align: center;
}

.fluid-result-box.primary {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.fluid-result-box.accent {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.fluid-result-box.highlight {
  background: #fefce8;
  border-color: #fef08a;
}

.fluid-result-box.rate {
  background: #faf5ff;
  border-color: #e9d5ff;
}

.fluid-result-box .label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.fluid-result-box .val {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  font-family: monospace;
}

.fluid-result-box small {
  display: block;
  font-size: 10.5px;
  color: var(--muted);
  margin-top: 2px;
}

/* Dark Mode Overrides for NNJ & Fluids */
[data-theme="dark"] .fluid-result-box.primary {
  background: rgba(37, 99, 235, 0.15);
  border-color: #2563eb;
}

[data-theme="dark"] .fluid-result-box.accent {
  background: rgba(34, 197, 94, 0.15);
  border-color: #16a34a;
}

[data-theme="dark"] .fluid-result-box.highlight {
  background: rgba(234, 179, 8, 0.15);
  border-color: #ca8a04;
}

[data-theme="dark"] .fluid-result-box.rate {
  background: rgba(168, 85, 247, 0.15);
  border-color: #9333ea;
}

[data-theme="dark"] .badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: #fde68a;
  border-color: #b45309;
}

[data-theme="dark"] .badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: #b91c1c;
}

[data-theme="dark"] .badge-success {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border-color: #15803d;
}

/* ==========================================================
   style.css Viewport, Syringe Contrast & Fallback Patches
   ========================================================== */

html, body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: var(--bg-canvas);
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: 'Google Sans Flex', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.2s ease, color 0.2s ease;
  padding-bottom: 0;
}

.app {
  width: min(100%, 820px);
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 16px 14px max(1rem, env(safe-area-inset-bottom));
  box-sizing: border-box;
}

.safe-bottom, .app-viewport-container {
  padding-bottom: max(1.25rem, env(safe-area-inset-bottom)) !important;
}

/* Accessible Dark-Theme Syringe Graduations */
.syringe-major-tick { stroke: #475569; stroke-width: 1.5px; }
.syringe-tick-text { fill: #475569; font-size: 11px; font-weight: 600; }
.syringe-minor-tick { stroke: #94a3b8; stroke-width: 1px; min-width: 1.5px; }
.syringe-liquid-fill { fill: #10b981; fill-opacity: 0.20; }
.syringe-meniscus-line { stroke: #10b981; stroke-width: 2px; }
.syringe-barrel-outer { stroke: #64748b; stroke-width: 1.5px; }
.syringe-stopper { fill: #334155; }
.syringe-indicator-mark { stroke: #10b981; stroke-width: 2px; }
.syringe-plunger-stem { fill: #e2e8f0; stroke: #cbd5e1; }

[data-theme="dark"] .syringe-major-tick,
.theme-dark .syringe-major-tick { stroke: #94a3b8 !important; stroke-width: 1.5px !important; }
[data-theme="dark"] .syringe-tick-text,
.theme-dark .syringe-tick-text { fill: #cbd5e1 !important; font-size: 11px !important; font-weight: 600 !important; }
[data-theme="dark"] .syringe-minor-tick,
.theme-dark .syringe-minor-tick { stroke: #64748b !important; stroke-width: 1px !important; }
[data-theme="dark"] .syringe-liquid-fill,
.theme-dark .syringe-liquid-fill { fill: rgba(56, 189, 248, 0.2) !important; fill-opacity: 0.20 !important; }
[data-theme="dark"] .syringe-meniscus-line,
.theme-dark .syringe-meniscus-line { stroke: #34d399 !important; stroke-width: 2px !important; }
[data-theme="dark"] .syringe-barrel-outer,
.theme-dark .syringe-barrel-outer { stroke: #94a3b8 !important; stroke-width: 1.5px !important; }
[data-theme="dark"] .syringe-stopper,
.theme-dark .syringe-stopper { fill: #1e293b !important; stroke: #94a3b8 !important; }
[data-theme="dark"] .syringe-indicator-mark,
.theme-dark .syringe-indicator-mark { stroke: #34d399 !important; stroke-width: 2px !important; }
[data-theme="dark"] .syringe-plunger-stem,
.theme-dark .syringe-plunger-stem { fill: #334155 !important; stroke: #64748b !important; }

/* Desktop Grid Support with Legacy Engine Fallback */
@media (min-width: 860px) {
  .app {
    width: min(100% - 48px, 1080px);
    padding: 24px 32px 36px;
  }
  
  .calc-workspace-grid.show-dual-col,
  .calc-workspace-grid:has(.result-card:not(.hidden)) {
    display: grid !important;
    grid-template-columns: 1fr 1.08fr;
    gap: 24px;
    align-items: start;
  }
  
  .calc-workspace-grid.show-dual-col .calc-col-output,
  .calc-workspace-grid:has(.result-card:not(.hidden)) .calc-col-output {
    position: sticky;
    top: 16px;
  }
  
  .calc-workspace-grid.show-dual-col .result-card,
  .calc-workspace-grid:has(.result-card:not(.hidden)) .result-card {
    margin-top: 0 !important;
  }
}


/* ==========================================================
   Hydrocortisone Pipeline PC Layout & Resus Tube Fixes
   ========================================================== */
.hydrocort-card {
  grid-column: 1 / -1 !important;
  width: 100% !important;
  box-sizing: border-box;
  overflow: hidden;
}

.visual-pipeline {
  display: flex !important;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  box-sizing: border-box;
  width: 100%;
}

.pipe-step {
  flex: 1 1 180px !important;
  min-width: 0 !important;
  display: flex;
  gap: 10px;
  font-size: 12px;
  box-sizing: border-box;
}

.pipe-step.highlight {
  background: rgba(239, 68, 68, 0.1) !important;
  border: 1px solid rgba(239, 68, 68, 0.25) !important;
  border-radius: 8px;
  padding: 8px 10px;
}

.pipe-content, .step-content {
  flex: 1;
  min-width: 0 !important;
  word-break: break-word;
  overflow-wrap: break-word;
}

.pipe-arrow {
  color: #94a3b8;
  display: flex;
  align-items: center;
  font-size: 16px;
  user-select: none;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .visual-pipeline {
    flex-direction: column !important;
    gap: 12px;
  }
  .pipe-arrow {
    display: none !important;
  }
  .pipe-step {
    flex: 1 1 100% !important;
    width: 100%;
  }
}

/* Rectal Diazepam Tube Display */
.resus-output.resus-output-tube {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px;
}

.resus-tube-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--ink);
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  white-space: nowrap;
}

.resus-tube-sub {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  white-space: nowrap;
}

[data-theme="dark"] .resus-tube-val {
  color: #f1f5f9;
}

[data-theme="dark"] .resus-tube-sub {
  color: #94a3b8;
}


/* ==========================================================
   In-Clinic Nebuliser Procedure Card
   ========================================================== */
.clinic-procedure-card {
  margin-top: 14px;
}

.clinic-procedure-card .proc-card-inner {
  border-radius: 12px;
  border: 1px solid #bae6fd;
  background: rgba(240, 249, 255, 0.85);
  padding: 14px 16px;
  font-size: 12.5px;
  color: #0c4a6e;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.clinic-procedure-card .proc-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #0284c7;
  margin-bottom: 8px;
  font-size: 13px;
}

.clinic-procedure-card .proc-body p {
  margin: 5px 0;
  color: #334155;
  line-height: 1.45;
}

[data-theme="dark"] .clinic-procedure-card .proc-card-inner {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(12, 43, 67, 0.6);
  color: #e0f2fe;
}

[data-theme="dark"] .clinic-procedure-card .proc-header {
  color: #38bdf8;
}

[data-theme="dark"] .clinic-procedure-card .proc-body p {
  color: #cbd5e1;
}


/* ==================================================
   Native Dual-Theme PaedsCalc Pro Modal Styles
   ================================================== */
#pro-modal, #pro-upgrade-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background-color: rgba(2, 6, 23, 0.70) !important; /* bg-slate-950/70 */
  padding: 1rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-sizing: border-box;
  transition: opacity 0.2s ease;
}

/* Card - Light Mode Default */
#pro-modal > div, #pro-upgrade-modal > div {
  position: relative;
  width: 100%;
  max-width: 24rem !important; /* max-w-sm = 384px */
  border-radius: 1.5rem !important; /* rounded-3xl = 24px */
  border: 1px solid #e2e8f0 !important;
  background-color: #ffffff !important;
  padding: 1.5rem !important; /* p-6 */
  color: #1e293b !important; /* text-slate-800 */
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  box-sizing: border-box;
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

/* Card - Dark Mode */
[data-theme="dark"] #pro-modal > div,
.dark #pro-modal > div,
[data-theme="dark"] #pro-upgrade-modal > div,
.dark #pro-upgrade-modal > div {
  border-color: #1e293b !important; /* dark:border-slate-800 */
  background-color: #0f172a !important; /* dark:bg-slate-900 */
  color: #f1f5f9 !important; /* dark:text-slate-100 */
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6) !important;
}

#pro-modal *, #pro-upgrade-modal * {
  box-sizing: border-box;
}

#pro-modal h3, #pro-upgrade-modal h3 {
  margin: 0;
  line-height: 1.25;
}

#pro-modal p, #pro-upgrade-modal p {
  margin: 0;
}

/* Close Button - Light & Dark */
#pro-modal button.absolute, #pro-upgrade-modal button.absolute {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: flex;
  height: 2rem;
  width: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: #f1f5f9 !important;
  color: #94a3b8 !important;
  border: none;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

#pro-modal button.absolute:hover, #pro-upgrade-modal button.absolute:hover {
  background-color: #e2e8f0 !important;
  color: #334155 !important;
}

[data-theme="dark"] #pro-modal button.absolute,
.dark #pro-modal button.absolute,
[data-theme="dark"] #pro-upgrade-modal button.absolute,
.dark #pro-upgrade-modal button.absolute {
  background-color: #1e293b !important;
  color: #94a3b8 !important;
}

[data-theme="dark"] #pro-modal button.absolute:hover,
.dark #pro-modal button.absolute:hover,
[data-theme="dark"] #pro-upgrade-modal button.absolute:hover,
.dark #pro-upgrade-modal button.absolute:hover {
  background-color: #334155 !important;
  color: #ffffff !important;
}

/* Header Badge - Light & Dark */
#pro-modal .bg-sky-50, #pro-upgrade-modal .bg-sky-50 {
  background-color: #f0f9ff !important;
  border-color: #e0f2fe !important;
  color: #0369a1 !important;
}

[data-theme="dark"] #pro-modal .bg-sky-50,
.dark #pro-modal .bg-sky-50,
[data-theme="dark"] #pro-upgrade-modal .bg-sky-50,
.dark #pro-upgrade-modal .bg-sky-50 {
  background-color: rgba(8, 47, 73, 0.40) !important;
  border-color: rgba(12, 74, 110, 0.50) !important;
  color: #7dd3fc !important;
}

/* Titles & Texts - Light & Dark */
#pro-modal .text-slate-900, #pro-upgrade-modal .text-slate-900 {
  color: #0f172a !important;
}

[data-theme="dark"] #pro-modal .text-slate-900,
.dark #pro-modal .text-slate-900,
[data-theme="dark"] #pro-upgrade-modal .text-slate-900,
.dark #pro-upgrade-modal .text-slate-900,
[data-theme="dark"] #pro-modal .dark\:text-white,
.dark #pro-modal .dark\:text-white,
[data-theme="dark"] #pro-upgrade-modal .dark\:text-white,
.dark #pro-upgrade-modal .dark\:text-white {
  color: #ffffff !important;
}

#pro-modal .text-slate-500, #pro-upgrade-modal .text-slate-500 {
  color: #64748b !important;
}

[data-theme="dark"] #pro-modal .text-slate-500,
.dark #pro-modal .text-slate-500,
[data-theme="dark"] #pro-upgrade-modal .text-slate-500,
.dark #pro-upgrade-modal .text-slate-500,
[data-theme="dark"] #pro-modal .dark\:text-slate-400,
.dark #pro-modal .dark\:text-slate-400,
[data-theme="dark"] #pro-upgrade-modal .dark\:text-slate-400,
.dark #pro-upgrade-modal .dark\:text-slate-400 {
  color: #94a3b8 !important;
}

#pro-modal .text-slate-600, #pro-upgrade-modal .text-slate-600 {
  color: #475569 !important;
}

[data-theme="dark"] #pro-modal .text-slate-600,
.dark #pro-modal .text-slate-600,
[data-theme="dark"] #pro-upgrade-modal .text-slate-600,
.dark #pro-upgrade-modal .text-slate-600,
[data-theme="dark"] #pro-modal .dark\:text-slate-300,
.dark #pro-modal .dark\:text-slate-300,
[data-theme="dark"] #pro-upgrade-modal .dark\:text-slate-300,
.dark #pro-upgrade-modal .dark\:text-slate-300 {
  color: #cbd5e1 !important;
}

/* Pricing Card - Light & Dark */
#pro-modal .bg-gradient-to-r, #pro-upgrade-modal .bg-gradient-to-r {
  background: linear-gradient(to right, #f0f9ff, rgba(238, 242, 255, 0.60)) !important;
  border: 1px solid #e0f2fe !important;
}

[data-theme="dark"] #pro-modal .bg-gradient-to-r,
.dark #pro-modal .bg-gradient-to-r,
[data-theme="dark"] #pro-upgrade-modal .bg-gradient-to-r,
.dark #pro-upgrade-modal .bg-gradient-to-r {
  background: linear-gradient(to right, rgba(30, 41, 59, 0.80), rgba(30, 41, 59, 0.40)) !important;
  border-color: #1e293b !important;
}

#pro-modal .text-sky-700, #pro-upgrade-modal .text-sky-700 {
  color: #0369a1 !important;
}

[data-theme="dark"] #pro-modal .text-sky-700,
.dark #pro-modal .text-sky-700,
[data-theme="dark"] #pro-upgrade-modal .text-sky-700,
.dark #pro-upgrade-modal .text-sky-700,
[data-theme="dark"] #pro-modal .dark\:text-sky-300,
.dark #pro-modal .dark\:text-sky-300,
[data-theme="dark"] #pro-upgrade-modal .dark\:text-sky-300,
.dark #pro-upgrade-modal .dark\:text-sky-300 {
  color: #7dd3fc !important;
}

/* Early-Bird Tag - Light & Dark */
#pro-modal .bg-emerald-50, #pro-upgrade-modal .bg-emerald-50 {
  background-color: #ecfdf5 !important;
  border-color: #a7f3d0 !important;
  color: #059669 !important;
}

[data-theme="dark"] #pro-modal .bg-emerald-50,
.dark #pro-modal .bg-emerald-50,
[data-theme="dark"] #pro-upgrade-modal .bg-emerald-50,
.dark #pro-upgrade-modal .bg-emerald-50 {
  background-color: rgba(6, 78, 59, 0.40) !important;
  border-color: #065f46 !important;
  color: #6ee7b7 !important;
}

/* Feature Checklist */
#pro-modal .space-y-2 > * + *, #pro-upgrade-modal .space-y-2 > * + * {
  margin-top: 0.5rem;
}

#pro-modal .text-emerald-500, #pro-upgrade-modal .text-emerald-500 {
  color: #10b981 !important;
}

/* DuitNow Container - Light & Dark */
#pro-modal .bg-slate-50, #pro-upgrade-modal .bg-slate-50 {
  background-color: #f8fafc !important;
  border-color: #f1f5f9 !important;
}

[data-theme="dark"] #pro-modal .bg-slate-50,
.dark #pro-modal .bg-slate-50,
[data-theme="dark"] #pro-upgrade-modal .bg-slate-50,
.dark #pro-upgrade-modal .bg-slate-50 {
  background-color: rgba(30, 41, 59, 0.40) !important;
  border-color: rgba(30, 41, 59, 0.80) !important;
}

/* Scannable DuitNow QR Container (Guaranteed White Frame in ALL themes) */
#pro-modal .rounded-xl.bg-white, #pro-upgrade-modal .rounded-xl.bg-white {
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08) !important;
}

#pro-modal .h-36, #pro-upgrade-modal .h-36 {
  height: 9rem !important; /* 144px */
}

#pro-modal .w-36, #pro-upgrade-modal .w-36 {
  width: 9rem !important; /* 144px */
}

/* Account Number Box - Light & Dark */
#pro-modal .rounded-lg.bg-white, #pro-upgrade-modal .rounded-lg.bg-white {
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="dark"] #pro-modal .rounded-lg.bg-white,
.dark #pro-modal .rounded-lg.bg-white,
[data-theme="dark"] #pro-upgrade-modal .rounded-lg.bg-white,
.dark #pro-upgrade-modal .rounded-lg.bg-white {
  background-color: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] #pro-modal .dark\:text-slate-200,
.dark #pro-modal .dark\:text-slate-200,
[data-theme="dark"] #pro-upgrade-modal .dark\:text-slate-200,
.dark #pro-upgrade-modal .dark\:text-slate-200 {
  color: #e2e8f0 !important;
}

#pro-modal #btnCopyDuitNow, #pro-upgrade-modal #btnCopyDuitNow {
  background: transparent !important;
  border: none !important;
  cursor: pointer !important;
  color: #0284c7 !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  padding: 0 4px !important;
  transition: color 0.15s;
}

#pro-modal #btnCopyDuitNow:hover, #pro-upgrade-modal #btnCopyDuitNow:hover {
  color: #0369a1 !important;
}

[data-theme="dark"] #pro-modal #btnCopyDuitNow,
.dark #pro-modal #btnCopyDuitNow,
[data-theme="dark"] #pro-upgrade-modal #btnCopyDuitNow,
.dark #pro-upgrade-modal #btnCopyDuitNow {
  color: #38bdf8 !important;
}

[data-theme="dark"] #pro-modal #btnCopyDuitNow:hover,
.dark #pro-modal #btnCopyDuitNow:hover,
[data-theme="dark"] #pro-upgrade-modal #btnCopyDuitNow:hover,
.dark #pro-upgrade-modal #btnCopyDuitNow:hover {
  color: #7dd3fc !important;
}

/* Verified WhatsApp CTA Button - Official Brand Green */
#pro-modal a.bg-\[\#25D366\], #pro-upgrade-modal a.bg-\[\#25D366\],
#pro-modal #waReceiptBtn, #pro-upgrade-modal #waReceiptBtn {
  background-color: #25D366 !important;
  color: #ffffff !important;
  text-decoration: none !important;
  box-shadow: 0 4px 6px -1px rgba(6, 78, 59, 0.20) !important;
  cursor: pointer !important;
  transition: background-color 0.15s, transform 0.1s;
}

#pro-modal a.bg-\[\#25D366\]:hover, #pro-upgrade-modal a.bg-\[\#25D366\]:hover,
#pro-modal #waReceiptBtn:hover, #pro-upgrade-modal #waReceiptBtn:hover {
  background-color: #20bd5a !important;
}

#pro-modal a.bg-\[\#25D366\]:active, #pro-upgrade-modal a.bg-\[\#25D366\]:active,
#pro-modal #waReceiptBtn:active, #pro-upgrade-modal #waReceiptBtn:active {
  transform: scale(0.98);
}

/* Activation Row - Light & Dark */
#pro-modal .border-t, #pro-upgrade-modal .border-t {
  border-top: 1px solid #f1f5f9 !important;
}

[data-theme="dark"] #pro-modal .border-t,
.dark #pro-modal .border-t,
[data-theme="dark"] #pro-upgrade-modal .border-t,
.dark #pro-upgrade-modal .border-t {
  border-top-color: #1e293b !important;
}

#pro-modal #pro-key-input, #pro-upgrade-modal #pro-key-input {
  border: 1px solid #e2e8f0 !important;
  background-color: #f8fafc !important;
  color: #1e293b !important;
  outline: none;
  font-family: monospace;
  transition: all 0.15s;
}

#pro-modal #pro-key-input:focus, #pro-upgrade-modal #pro-key-input:focus {
  border-color: #0284c7 !important;
  background-color: #ffffff !important;
  box-shadow: 0 0 0 1px #0284c7 !important;
}

[data-theme="dark"] #pro-modal #pro-key-input,
.dark #pro-modal #pro-key-input,
[data-theme="dark"] #pro-upgrade-modal #pro-key-input,
.dark #pro-upgrade-modal #pro-key-input {
  border-color: #334155 !important;
  background-color: #1e293b !important;
  color: #ffffff !important;
}

[data-theme="dark"] #pro-modal #pro-key-input:focus,
.dark #pro-modal #pro-key-input:focus,
[data-theme="dark"] #pro-upgrade-modal #pro-key-input:focus,
.dark #pro-upgrade-modal #pro-key-input:focus {
  border-color: #38bdf8 !important;
  background-color: #0f172a !important;
  box-shadow: 0 0 0 1px #38bdf8 !important;
}

#pro-modal .bg-sky-600, #pro-upgrade-modal .bg-sky-600 {
  background-color: #0284c7 !important;
  color: #ffffff !important;
}

#pro-modal .bg-sky-600:hover, #pro-upgrade-modal .bg-sky-600:hover {
  background-color: #0369a1 !important;
}

#pro-modal .bg-sky-600:active, #pro-upgrade-modal .bg-sky-600:active {
  transform: scale(0.95);
}

/* Error Text */
#pro-modal #pro-key-error, #pro-upgrade-modal #pro-key-error {
  color: #f43f5e !important;
}

#pro-modal .hidden, #pro-upgrade-modal .hidden {
  display: none !important;
}

/* General Layout Utilities for Modal */
#pro-modal .flex, #pro-upgrade-modal .flex { display: flex; }
#pro-modal .inline-flex, #pro-upgrade-modal .inline-flex { display: inline-flex; }
#pro-modal .flex-col, #pro-upgrade-modal .flex-col { flex-direction: column; }
#pro-modal .flex-1, #pro-upgrade-modal .flex-1 { flex: 1 1 0%; }
#pro-modal .items-center, #pro-upgrade-modal .items-center { align-items: center; }
#pro-modal .items-baseline, #pro-upgrade-modal .items-baseline { align-items: baseline; }
#pro-modal .justify-center, #pro-upgrade-modal .justify-center { justify-content: center; }
#pro-modal .justify-between, #pro-upgrade-modal .justify-between { justify-content: space-between; }
#pro-modal .text-center, #pro-upgrade-modal .text-center { text-align: center; }
#pro-modal .line-through, #pro-upgrade-modal .line-through { text-decoration: line-through; }
#pro-modal .shrink-0, #pro-upgrade-modal .shrink-0 { flex-shrink: 0; }
#pro-modal .w-full, #pro-upgrade-modal .w-full { width: 100%; }
#pro-modal .gap-1\.5, #pro-upgrade-modal .gap-1\.5 { gap: 0.375rem; }
#pro-modal .gap-2, #pro-upgrade-modal .gap-2 { gap: 0.5rem; }
#pro-modal .p-2, #pro-upgrade-modal .p-2 { padding: 0.5rem; }
#pro-modal .p-3\.5, #pro-upgrade-modal .p-3\.5 { padding: 0.875rem; }
#pro-modal .p-4, #pro-upgrade-modal .p-4 { padding: 1rem; }
#pro-modal .p-6, #pro-upgrade-modal .p-6 { padding: 1.5rem; }
#pro-modal .px-2\.5, #pro-upgrade-modal .px-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }
#pro-modal .px-3, #pro-upgrade-modal .px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
#pro-modal .px-4, #pro-upgrade-modal .px-4 { padding-left: 1rem; padding-right: 1rem; }
#pro-modal .py-1, #pro-upgrade-modal .py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
#pro-modal .py-2, #pro-upgrade-modal .py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
#pro-modal .py-2\.5, #pro-upgrade-modal .py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
#pro-modal .mt-1, #pro-upgrade-modal .mt-1 { margin-top: 0.25rem; }
#pro-modal .mt-2, #pro-upgrade-modal .mt-2 { margin-top: 0.5rem; }
#pro-modal .mt-3, #pro-upgrade-modal .mt-3 { margin-top: 0.75rem; }
#pro-modal .mt-3\.5, #pro-upgrade-modal .mt-3\.5 { margin-top: 0.875rem; }
#pro-modal .mt-4, #pro-upgrade-modal .mt-4 { margin-top: 1rem; }
#pro-modal .pt-3, #pro-upgrade-modal .pt-3 { padding-top: 0.75rem; }
#pro-modal .rounded-xl, #pro-upgrade-modal .rounded-xl { border-radius: 0.75rem; }
#pro-modal .rounded-2xl, #pro-upgrade-modal .rounded-2xl { border-radius: 1rem; }
#pro-modal .rounded-3xl, #pro-upgrade-modal .rounded-3xl { border-radius: 1.5rem; }
#pro-modal .rounded-full, #pro-upgrade-modal .rounded-full { border-radius: 9999px; }
#pro-modal .border, #pro-upgrade-modal .border { border-width: 1px; border-style: solid; }
#pro-modal .text-xl, #pro-upgrade-modal .text-xl { font-size: 1.25rem; line-height: 1.75rem; }
#pro-modal .text-2xl, #pro-upgrade-modal .text-2xl { font-size: 1.5rem; line-height: 2rem; }
#pro-modal .text-xs, #pro-upgrade-modal .text-xs { font-size: 0.75rem; line-height: 1rem; }
#pro-modal .text-\[10px\], #pro-upgrade-modal .text-\[10px\] { font-size: 10px; }
#pro-modal .text-\[11px\], #pro-upgrade-modal .text-\[11px\] { font-size: 11px; }
#pro-modal .font-black, #pro-upgrade-modal .font-black { font-weight: 900; }
#pro-modal .font-bold, #pro-upgrade-modal .font-bold { font-weight: 700; }
#pro-modal .font-semibold, #pro-upgrade-modal .font-semibold { font-weight: 600; }
#pro-modal .font-medium, #pro-upgrade-modal .font-medium { font-weight: 500; }
#pro-modal .font-mono, #pro-upgrade-modal .font-mono { font-family: monospace; }
#pro-modal .shadow-sm, #pro-upgrade-modal .shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
#pro-modal .shadow-md, #pro-upgrade-modal .shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }
#pro-modal .shadow-2xl, #pro-upgrade-modal .shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); }
#pro-modal .tracking-tight, #pro-upgrade-modal .tracking-tight { letter-spacing: -0.025em; }
#pro-modal .tracking-wide, #pro-upgrade-modal .tracking-wide { letter-spacing: 0.025em; }
#pro-modal .uppercase, #pro-upgrade-modal .uppercase { text-transform: uppercase; }
#pro-modal .object-contain, #pro-upgrade-modal .object-contain { object-fit: contain; }
#pro-modal .h-4, #pro-upgrade-modal .h-4 { height: 1rem; }
#pro-modal .w-4, #pro-upgrade-modal .w-4 { width: 1rem; }

/* Dispensing Helper Pro Teaser & Blur */
.dispensing-box {
  position: relative !important;
}

.dispensing-box.pro-locked-preview > *:not(.pro-teaser-overlay):not(.clinic-procedure-card) {
  filter: blur(4px) !important;
  pointer-events: none !important;
  user-select: none !important;
  opacity: 0.55 !important;
}

.pro-teaser-overlay {
  position: absolute !important;
  inset: 0 !important;
  z-index: 20 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(248, 250, 252, 0.78) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
  border-radius: var(--radius-md, 10px) !important;
  padding: 16px !important;
  text-align: center !important;
}

[data-theme="dark"] .pro-teaser-overlay,
.dark .pro-teaser-overlay {
  background: rgba(15, 23, 42, 0.82) !important;
}

.pro-teaser-content {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 6px !important;
  max-width: 280px !important;
}

.pro-teaser-lock {
  font-size: 24px !important;
  line-height: 1 !important;
}

.pro-teaser-title {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: var(--ink, #0f172a) !important;
}

[data-theme="dark"] .pro-teaser-title,
.dark .pro-teaser-title {
  color: #f8fafc !important;
}

.pro-teaser-desc {
  font-size: 11.5px !important;
  color: var(--muted, #64748b) !important;
  margin: 0 !important;
  line-height: 1.35 !important;
}

.pro-teaser-btn {
  margin-top: 6px !important;
  padding: 6px 14px !important;
  border-radius: 8px !important;
  background: #0284c7 !important;
  color: #ffffff !important;
  border: none !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  box-shadow: 0 2px 4px rgba(2, 132, 199, 0.25) !important;
  transition: background 0.15s ease, transform 0.1s ease !important;
}

.pro-teaser-btn:hover {
  background: #0369a1 !important;
}

.pro-teaser-btn:active {
  transform: scale(0.96) !important;
}

/* ==================================================
   Clinical Low-Glare Theme & Key Component Overrides
   ================================================== */

/* Body / Canvas */
body, html {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
}

/* Primary Cards */
.card-container,
.calculator-card,
.reference-card,
.dispensing-helper-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-card);
  box-shadow: var(--card-shadow);
  border-radius: 12px;
}

/* Dose Calculation Box */
.dose-calc-result,
.result-card {
  background-color: var(--accent-dose-bg);
  border: 1.5px solid var(--accent-dose-border);
  border-radius: 10px;
}
.dose-calc-result .primary-metric,
.result-card .primary-metric,
.dose-block strong {
  color: var(--accent-dose-val);
  font-weight: 700;
}

/* Triage Alert Banner */
.triage-banner-moderate,
.asthma-result-box.partly-controlled {
  background-color: var(--accent-warn-bg);
  border: 1.5px solid var(--accent-warn-border);
  color: var(--accent-warn-text);
}
.triage-banner-moderate .banner-title,
.asthma-result-box.partly-controlled .banner-title,
.asthma-result-box.partly-controlled #acuteSeverityTitle {
  color: #78350f; /* Amber-900 */
}

/* Emergency Resuscitation Cards (Clean 4px Left Border) */
.emergency-card,
.resus-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-card);
  box-shadow: var(--card-shadow);
  border-radius: 10px;
  overflow: hidden;
  border-top: none;
}
.emergency-card.card-adrenaline,
.resus-card.border-red {
  border-top: none;
  border-left: 4px solid #dc2626; /* Red-600 */
}
.emergency-card.card-shock,
.resus-card.border-blue {
  border-top: none;
  border-left: 4px solid #2563eb; /* Blue-600 */
}
.emergency-card.card-seizure,
.resus-card.border-purple {
  border-top: none;
  border-left: 4px solid #9333ea; /* Purple-600 */
}
.emergency-card.card-hypo,
.resus-card.border-orange {
  border-top: none;
  border-left: 4px solid #f97316; /* Orange-500 */
}

/* Oral Syringe SVG Bar */
.syringe-barrel-fill {
  fill: var(--syringe-fluid-fill);
}
.syringe-indicator-mark {
  stroke: var(--syringe-stopper-line);
  stroke-width: 2px;
}

/* Dark theme preservation for Emergency Cards */
[data-theme="dark"] .emergency-card,
[data-theme="dark"] .resus-card {
  background-color: var(--card-bg, #1e293b);
  border: 1px solid var(--card-border, #334155);
  border-top: none;
}
[data-theme="dark"] .emergency-card.card-adrenaline,
[data-theme="dark"] .resus-card.border-red {
  border-top: none;
  border-left: 4px solid #ef4444;
}
[data-theme="dark"] .emergency-card.card-shock,
[data-theme="dark"] .resus-card.border-blue {
  border-top: none;
  border-left: 4px solid #3b82f6;
}
[data-theme="dark"] .emergency-card.card-seizure,
[data-theme="dark"] .resus-card.border-purple {
  border-top: none;
  border-left: 4px solid #a855f7;
}
[data-theme="dark"] .emergency-card.card-hypo,
[data-theme="dark"] .resus-card.border-orange {
  border-top: none;
  border-left: 4px solid #f97316;
}

/* Clinical Advisory Alert (Amber) */
.safety-banner.advisory-alert,
.advisory-alert {
  background-color: #fffbeb !important;
  border: 1px solid #f59e0b !important;
  color: #92400e !important;
}
[data-theme="dark"] .safety-banner.advisory-alert,
[data-theme="dark"] .advisory-alert {
  background-color: rgba(245, 158, 11, 0.15) !important;
  border-color: #f59e0b !important;
  color: #fde68a !important;
}

/* Gated Output Blur & Protection */
.gated-blur {
  filter: blur(5px);
  pointer-events: none;
  user-select: none;
  opacity: 0.65;
  transition: filter 0.2s ease, opacity 0.2s ease;
}

/* NNJ & Growth Estimator Upgraded Styles */
.badge-purple {
  background: #f3e8ff !important;
  color: #7e22ce !important;
  border: 1px solid #d8b4fe !important;
}
[data-theme="dark"] .badge-purple {
  background: rgba(126, 34, 206, 0.2) !important;
  color: #d8b4fe !important;
  border-color: #7e22ce !important;
}

.badge-danger-pulse {
  background: #fee2e2 !important;
  color: #b91c1c !important;
  border: 1.5px solid #ef4444 !important;
  animation: pulse-danger 1.8s infinite;
}
[data-theme="dark"] .badge-danger-pulse {
  background: rgba(185, 28, 28, 0.25) !important;
  color: #fca5a5 !important;
  border-color: #ef4444 !important;
}

@keyframes pulse-danger {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.88; transform: scale(1.02); }
}

.nnj-mode-tabs {
  display: inline-flex;
  background: var(--bg-surface, #e2e8f0);
  padding: 3px;
  border-radius: 8px;
  gap: 4px;
}
.nnj-mode-tab {
  border: none;
  background: transparent;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted, #64748b);
  cursor: pointer;
  transition: all 0.15s ease;
}
.nnj-mode-tab.active {
  background: var(--card-bg, #ffffff);
  color: var(--primary, #0284c7);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.nnj-risk-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
}
.nnj-rf-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  line-height: 1.4;
  cursor: pointer;
}
.nnj-rf-label input {
  margin-top: 3px;
  cursor: pointer;
}

.pubertal-alert {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #b45309;
  border-radius: 6px;
  padding: 8px 12px;
  margin: 10px 0;
  font-size: 12.5px;
  line-height: 1.45;
}
[data-theme="dark"] .pubertal-alert {
  background: rgba(245, 158, 11, 0.18);
  border-color: #b45309;
  color: #fde68a;
}

.use-weight-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: var(--primary, #0284c7);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md, 8px);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.use-weight-btn:hover {
  filter: brightness(1.08);
}
.use-weight-btn:active {
  transform: scale(0.98);
}

/* ==================================================
   Bedside Summary ("Ward Round Matrix") Styling
   ================================================== */
.bedside-header-btn {
  background: rgba(2, 132, 199, 0.08);
  color: var(--primary, #0284c7);
  border: 1px solid rgba(2, 132, 199, 0.25);
  border-radius: var(--radius-sm, 6px);
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.bedside-header-btn:hover {
  background: rgba(2, 132, 199, 0.16);
  border-color: var(--primary, #0284c7);
}

.tool-shortcut-pill.bedside-pill {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.25);
  color: #4f46e5;
}
[data-theme="dark"] .tool-shortcut-pill.bedside-pill {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
  color: #818cf8;
}

/* Modal Overlay & Card */
.bedside-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.bedside-modal-container {
  position: relative;
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--card-bg, #ffffff);
  color: var(--ink, #0f172a);
  border: 1.5px solid var(--border, #e2e8f0);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  animation: bedsideFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes bedsideFadeIn {
  from { opacity: 0; transform: scale(0.97) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Modal Header */
.bedside-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border, #e2e8f0);
  background: var(--bg-alt, #f8fafc);
}
.bedside-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.bedside-modal-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink, #0f172a);
  letter-spacing: -0.02em;
}
.bedside-tag {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(2, 132, 199, 0.12);
  color: var(--primary, #0284c7);
}
.bedside-patient-row {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--muted, #64748b);
}
.bedside-patient-badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary, #0284c7);
}
.bedside-cap-pill {
  font-size: 10.5px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
  margin-left: 6px;
}

.bedside-header-ctrls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-copy-ward-notes {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-md, 8px);
  background: var(--card-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  color: var(--ink, #0f172a);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-copy-ward-notes:hover {
  background: var(--primary-soft, #f0f9ff);
  border-color: var(--primary, #0284c7);
  color: var(--primary, #0284c7);
}
.btn-close-bedside {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border, #cbd5e1);
  background: var(--card-bg, #ffffff);
  color: var(--muted, #64748b);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-close-bedside:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
}

/* Table Wrap & Styling */
.bedside-table-wrap {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  padding: 0;
}
.bedside-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}
.bedside-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--card-bg, #ffffff);
  box-shadow: 0 1px 0 var(--border, #e2e8f0);
}
.bedside-table th {
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted, #64748b);
  border-bottom: 1.5px solid var(--border, #e2e8f0);
  white-space: nowrap;
}
.bedside-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border, #f1f5f9);
  vertical-align: middle;
}
.bedside-row:hover {
  background: rgba(2, 132, 199, 0.03);
}

/* Cell Elements */
.drug-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.drug-name {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--ink, #0f172a);
}
.drug-conc {
  font-size: 11.5px;
  color: var(--muted, #64748b);
}
.drug-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.4px;
  padding: 1px 5px;
  border-radius: 3px;
  margin-top: 3px;
}
.free-tag {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}
.pro-tag {
  background: rgba(245, 158, 11, 0.14);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.pro-tag-active {
  background: rgba(2, 132, 199, 0.14);
  color: #0284c7;
}

.regimen-text {
  font-weight: 600;
  color: var(--ink-secondary, #334155);
}
.regimen-sub {
  display: block;
  font-size: 11px;
  color: var(--primary, #0284c7);
  margin-top: 3px;
}

.dose-badge {
  display: inline-block;
  font-size: 14px;
  font-weight: 800;
  color: var(--primary, #0284c7);
}
.dose-badge.is-capped {
  color: #d97706;
}
.cap-note {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: #d97706;
  text-transform: uppercase;
  margin-top: 1px;
}

.vol-badge {
  display: block;
  font-size: 14.5px;
  font-weight: 800;
  color: #059669;
}
.freq-tag {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted, #64748b);
  margin-top: 1px;
}

.admin-note {
  font-size: 12px;
  color: var(--ink-secondary, #475569);
  line-height: 1.4;
}
.admin-warn {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: #dc2626;
  margin-bottom: 2px;
}

/* Pro Locked Cell */
.pro-locked-cell {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm, 6px);
}
.pro-locked-cell .lock-icon {
  font-size: 13px;
}
.pro-locked-cell .lock-label {
  font-size: 11.5px;
  font-weight: 700;
  color: #b45309;
}
.btn-unlock-cell {
  padding: 3px 9px;
  border-radius: 4px;
  background: #d97706;
  color: #ffffff;
  border: none;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-unlock-cell:hover {
  background: #b45309;
}

.btn-select-drug-mini {
  padding: 5px 10px;
  border-radius: var(--radius-sm, 6px);
  background: var(--card-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  color: var(--ink, #0f172a);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-select-drug-mini:hover {
  background: var(--primary, #0284c7);
  color: #ffffff;
  border-color: var(--primary, #0284c7);
}

/* Modal Footer */
.bedside-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-top: 1px solid var(--border, #e2e8f0);
  background: var(--bg-alt, #f8fafc);
}
.bedside-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  color: var(--muted, #64748b);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.btn-bedside-done {
  padding: 8px 20px;
  border-radius: var(--radius-md, 8px);
  background: var(--primary, #0284c7);
  color: #ffffff;
  border: none;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-bedside-done:hover {
  filter: brightness(1.08);
}

/* Empty State */
.bedside-empty {
  padding: 48px 20px;
  text-align: center;
}
.bedside-empty .empty-icon {
  font-size: 40px;
  display: block;
  margin-bottom: 8px;
}
.bedside-empty h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink, #0f172a);
}
.bedside-empty p {
  margin: 0;
  font-size: 13.5px;
  color: var(--muted, #64748b);
}

@media (max-width: 640px) {
  .bedside-modal-overlay {
    padding: 8px;
  }
  .bedside-modal-container {
    max-height: 95vh;
  }
  .bedside-modal-header {
    padding: 12px 14px;
  }
  .bedside-modal-title {
    font-size: 16px;
  }
  .bedside-modal-footer {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  .btn-bedside-done {
    width: 100%;
  }
}

/* ==================================================
   Floating PWA Install Prompt & iOS Guide Styling
   ================================================== */
.pwa-install-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 520px;
  z-index: 55;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  background: var(--card-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.08);
  animation: pwaSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes pwaSlideUp {
  from {
    opacity: 0;
    transform: translate(-50%, 20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.pwa-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.pwa-banner-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}
.pwa-banner-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.pwa-banner-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--ink, #0f172a);
  letter-spacing: -0.01em;
}
.pwa-banner-desc {
  font-size: 11.5px;
  color: var(--muted, #64748b);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.btn-pwa-dismiss {
  background: transparent;
  border: none;
  color: var(--muted, #64748b);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 10px;
  cursor: pointer;
  border-radius: var(--radius-sm, 6px);
  transition: all 0.15s ease;
}
.btn-pwa-dismiss:hover {
  color: var(--ink, #0f172a);
  background: var(--bg-alt, #f1f5f9);
}
.btn-pwa-install {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary, #0284c7);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md, 8px);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3);
  transition: all 0.15s ease;
}
.btn-pwa-install:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}
.btn-pwa-install:active {
  transform: scale(0.97);
}
.btn-pwa-install .install-icon {
  font-size: 12px;
}

/* iOS Bottom Sheet Guide */
.ios-drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 65;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}
@media (min-width: 640px) {
  .ios-drawer-overlay {
    align-items: center;
    padding: 16px;
  }
}
.ios-drawer-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--card-bg, #ffffff);
  color: var(--ink, #0f172a);
  border: 1.5px solid var(--border, #cbd5e1);
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.25);
  padding: 24px;
  animation: iosSheetUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (min-width: 640px) {
  .ios-drawer-card {
    border-radius: 24px;
  }
}
@keyframes iosSheetUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.ios-drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}
.ios-drawer-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ios-app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}
.ios-drawer-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink, #0f172a);
}
.ios-drawer-sub {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--muted, #64748b);
}
.btn-close-ios {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  background: var(--bg-alt, #f1f5f9);
  color: var(--muted, #64748b);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.btn-close-ios:hover {
  background: #fee2e2;
  color: #ef4444;
}

.ios-steps-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}
.ios-step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.ios-step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-soft, #f0f9ff);
  color: var(--primary, #0284c7);
  border: 1px solid rgba(2, 132, 199, 0.3);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.ios-step-text {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-secondary, #334155);
}
.ios-share-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: rgba(2, 132, 199, 0.12);
  color: var(--primary, #0284c7);
  margin: 0 3px;
  vertical-align: middle;
}
.ios-add-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  padding: 0 4px;
  border-radius: 4px;
  background: var(--bg-alt, #f1f5f9);
  border: 1px solid var(--border, #cbd5e1);
  color: var(--ink, #0f172a);
  margin: 0 3px;
  vertical-align: middle;
}

.ios-drawer-footer {
  text-align: center;
}
.btn-ios-done {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md, 12px);
  background: var(--primary, #0284c7);
  color: #ffffff;
  border: none;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-ios-done:hover {
  filter: brightness(1.08);
}

/* ==================================================
   Parent Dosing Slip & Business Engagement Styles
   ================================================== */

.parent-slip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 8px;
  background: #0d9488;
  color: #ffffff;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.15s ease;
}

.parent-slip-btn:hover {
  background: #0f766e;
  transform: translateY(-1px);
}

.parent-slip-btn:active {
  transform: scale(0.95);
}

.parent-slip-container {
  max-width: 540px !important;
  width: 95% !important;
}

.slip-lang-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-alt, #f8fafc);
  border-radius: 8px;
  border: 1px solid var(--border, #e2e8f0);
  margin-bottom: 12px;
}

.slip-lang-tabs {
  display: flex;
  gap: 6px;
}

.slip-lang-btn {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border, #cbd5e1);
  background: var(--card-bg, #ffffff);
  color: var(--ink, #0f172a);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.slip-lang-btn.active {
  background: #059669;
  color: #ffffff;
  border-color: #059669;
}

.parent-slip-receipt-wrap {
  background: #ffffff;
  color: #0f172a;
  border: 1.5px dashed #94a3b8;
  border-radius: 10px;
  padding: 18px 20px;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  margin-bottom: 14px;
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.03);
}

.receipt-header {
  text-align: center;
  margin-bottom: 10px;
}

.receipt-title {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: #0f172a;
}

.receipt-subtitle {
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  margin-top: 2px;
}

.receipt-divider {
  font-family: monospace;
  font-size: 11px;
  color: #94a3b8;
  text-align: center;
  margin: 6px 0;
  letter-spacing: 2px;
  overflow: hidden;
  white-space: nowrap;
}

.slip-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #334155;
  margin-bottom: 6px;
}

.slip-drug-hero {
  margin: 8px 0;
}

.slip-drug-name {
  font-size: 17px;
  font-weight: 800;
  color: #0f172a;
}

.slip-drug-conc {
  font-size: 12.5px;
  color: #475569;
  margin-top: 2px;
}

.slip-dose-highlight {
  background: #ecfdf5;
  border: 1.5px solid #10b981;
  border-radius: 8px;
  padding: 12px 14px;
  text-align: center;
  margin: 12px 0;
}

.slip-dose-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #047857;
  display: block;
}

.slip-dose-val {
  font-size: 26px;
  font-weight: 900;
  color: #065f46;
  margin: 2px 0;
}

.slip-dose-hint {
  font-size: 11px;
  color: #047857;
  font-style: italic;
}

.slip-details-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 10px 0;
  font-size: 13px;
  color: #1e293b;
}

.slip-detail-row {
  display: flex;
  gap: 6px;
  line-height: 1.4;
}

.slip-detail-row strong {
  min-width: 120px;
  color: #0f172a;
}

.slip-caution-box {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 6px;
  padding: 10px 12px;
  margin-top: 12px;
  font-size: 11.5px;
  color: #92400e;
}

.slip-caution-box ul {
  margin: 4px 0 0 16px;
  padding: 0;
}

.receipt-footer {
  text-align: center;
  font-size: 10.5px;
  color: #64748b;
  margin-top: 8px;
}

.parent-slip-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  padding-top: 8px;
}

.btn-slip-wa {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #25D366;
  color: #ffffff;
  font-weight: 700;
  font-size: 12.5px;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: all 0.15s ease;
}

.btn-slip-wa:hover {
  background: #20ba5a;
  transform: translateY(-1px);
}

.btn-slip-print, .btn-slip-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card-bg, #ffffff);
  color: var(--ink, #0f172a);
  font-weight: 700;
  font-size: 12.5px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border, #cbd5e1);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-slip-print:hover, .btn-slip-copy:hover {
  background: var(--bg-alt, #f1f5f9);
}

/* Thermal Print Media Query */
@media print {
  body * {
    visibility: hidden !important;
  }
  #printableParentSlip, #printableParentSlip * {
    visibility: visible !important;
  }
  #printableParentSlip {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 80mm !important;
    padding: 5mm !important;
    border: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    color: #000000 !important;
    background: #ffffff !important;
  }
  .slip-dose-highlight {
    border: 1px solid #000000 !important;
    background: #ffffff !important;
    color: #000000 !important;
  }
  .slip-dose-val, .slip-drug-name, .receipt-title {
    color: #000000 !important;
  }
}

/* ========================================================
   WETFLAG & DENGUE TOOLBAR BUTTONS & PILLS
   ======================================================== */
.tool-shortcut-pill.wetflag-pill {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.25);
  color: #dc2626;
  font-weight: 700;
}
.tool-shortcut-pill.wetflag-pill:hover {
  background: rgba(220, 38, 38, 0.15);
  border-color: #dc2626;
}
.tool-shortcut-pill.dengue-pill {
  background: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
  color: #0284c7;
  font-weight: 700;
}
.tool-shortcut-pill.dengue-pill:hover {
  background: rgba(2, 132, 199, 0.15);
  border-color: #0284c7;
}

/* WETFLAG Header Action Button */
.wetflag-header-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #dc2626;
  padding: 4px 10px;
  border-radius: var(--radius-sm, 6px);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.wetflag-header-btn:hover {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
}

/* WETFLAG Step Buttons */
.wetflag-step-btn {
  background: var(--bg-surface, #ffffff);
  border: 1px solid var(--border-subtle, #cbd5e1);
  color: var(--text-primary, #0f172a);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s ease;
}
.wetflag-step-btn:hover {
  background: var(--bg-canvas, #f1f5f9);
  border-color: var(--primary, #0284c7);
  color: var(--primary, #0284c7);
}

/* ========================================================
   HIGH-CONTRAST NICU/PICU & NIGHT SHIFT DARK THEME
   ======================================================== */
[data-theme="dark"],
html.dark,
html.dark body {
  background-color: #090d16 !important;
  color: #f1f5f9 !important;
}

/* Dark Card & Surfaces */
[data-theme="dark"] .card-container,
[data-theme="dark"] .calculator-card,
[data-theme="dark"] .result-card,
[data-theme="dark"] .reference-card,
[data-theme="dark"] .clinical-governance-card,
[data-theme="dark"] .dengue-card,
[data-theme="dark"] .nnj-card,
[data-theme="dark"] .fluids-card,
[data-theme="dark"] .favourites-card,
[data-theme="dark"] .modal-card,
[data-theme="dark"] .bedside-modal-container,
html.dark .card-container,
html.dark .calculator-card,
html.dark .result-card,
html.dark .reference-card,
html.dark .clinical-governance-card,
html.dark .dengue-card,
html.dark .nnj-card,
html.dark .fluids-card,
html.dark .favourites-card,
html.dark .modal-card,
html.dark .bedside-modal-container {
  background-color: #131b2e !important;
  border-color: #1e293b !important;
  color: #f1f5f9 !important;
}

/* Input Fields in Dark Mode */
[data-theme="dark"] input,
[data-theme="dark"] select,
html.dark input,
html.dark select {
  background-color: #0b1120 !important;
  border-color: #334155 !important;
  color: #f8fafc !important;
}
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
html.dark input:focus,
html.dark select:focus {
  border-color: #38bdf8 !important;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.25) !important;
}

/* Dark Mode Typography Overrides for Tailwind Classes */
[data-theme="dark"] .text-slate-900,
html.dark .text-slate-900 {
  color: #f8fafc !important;
}
[data-theme="dark"] .text-slate-800,
html.dark .text-slate-800 {
  color: #f1f5f9 !important;
}
[data-theme="dark"] .text-slate-700,
html.dark .text-slate-700 {
  color: #e2e8f0 !important;
}
[data-theme="dark"] .text-slate-600,
html.dark .text-slate-600 {
  color: #cbd5e1 !important;
}
[data-theme="dark"] .text-slate-500,
html.dark .text-slate-500 {
  color: #94a3b8 !important;
}

/* Dark Navigation Tabs */
[data-theme="dark"] .nav-tabs,
html.dark .nav-tabs {
  background: #0f172a !important;
  border-color: #1e293b !important;
}
[data-theme="dark"] .nav-tab-btn,
html.dark .nav-tab-btn {
  color: #94a3b8 !important;
}
[data-theme="dark"] .nav-tab-btn.active,
html.dark .nav-tab-btn.active {
  background: #1e293b !important;
  color: #38bdf8 !important;
  border-color: #38bdf8 !important;
}

/* Dark Clinical Tools Strip */
[data-theme="dark"] .clinical-tools-strip,
html.dark .clinical-tools-strip {
  border-color: #1e293b !important;
  background: rgba(15, 23, 42, 0.4) !important;
}
[data-theme="dark"] .tool-shortcut-pill,
html.dark .tool-shortcut-pill {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #e2e8f0 !important;
}

/* Dark Tables (WHO, Dengue Titration, NNJ) */
[data-theme="dark"] .who-table,
[data-theme="dark"] .who-table th,
[data-theme="dark"] .who-table td,
html.dark .who-table,
html.dark .who-table th,
html.dark .who-table td {
  border-color: #334155 !important;
}
[data-theme="dark"] .who-table th,
html.dark .who-table th {
  background: #1e293b !important;
  color: #cbd5e1 !important;
}
[data-theme="dark"] .who-table tr:nth-child(even),
html.dark .who-table tr:nth-child(even) {
  background: #0f172a !important;
}

/* Dark WETFLAG Modal & Cards */
[data-theme="dark"] .wetflag-card,
html.dark .wetflag-card {
  background: #0f172a !important;
  border-color: #334155 !important;
}
[data-theme="dark"] .wetflag-weight-bar,
html.dark .wetflag-weight-bar {
  background: #0f172a !important;
  border-color: #1e293b !important;
}
[data-theme="dark"] .wetflag-step-btn,
html.dark .wetflag-step-btn {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #f1f5f9 !important;
}

/* Dark Dengue Stat Boxes & Cards */
[data-theme="dark"] .dengue-stat-box,
html.dark .dengue-stat-box {
  background: #0f172a !important;
  border-color: #334155 !important;
}
[data-theme="dark"] .dengue-titration-card,
html.dark .dengue-titration-card {
  background: #131b2e !important;
  border-color: #334155 !important;
}

/* ==========================================================
   Responsive Navigation Tabs & Clean Mobile Ergonomics
   ========================================================== */
.tab-label-mobile {
  display: none;
}
.tab-label-desktop {
  display: inline;
}

@media (max-width: 640px) {
  .tab-label-desktop {
    display: none !important;
  }
  .tab-label-mobile {
    display: inline !important;
  }
  .nav-tabs {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 3px !important;
    padding: 3px !important;
    overflow: hidden !important;
  }
  .nav-tab-btn {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    min-height: 46px !important;
    padding: 6px 2px !important;
    flex-direction: column !important;
    gap: 2px !important;
    white-space: nowrap !important;
    text-align: center !important;
  }
  .nav-tab-btn span:first-child {
    font-size: 17px !important;
    line-height: 1 !important;
  }
  .nav-tab-btn span:last-child {
    font-size: 11px !important;
    font-weight: 800 !important;
    letter-spacing: -0.01em !important;
  }

  /* Keep PWA banner from obstructing the clinical calculator */
  .pwa-install-banner {
    bottom: 10px !important;
    padding: 8px 12px !important;
    font-size: 12px !important;
  }
}

/* ==========================================================
   WETFLAG Resuscitation Quick Card (Tabular Right-Aligned)
   ========================================================== */
.wetflag-card {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  border: 1.5px solid var(--border-subtle, #e2e8f0);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-surface, #ffffff);
  padding-right: 14px;
  gap: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.wetflag-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.wetflag-card-left {
  display: flex !important;
  align-items: center !important;
  gap: 12px;
  flex: 1 1 auto;
  min-width: 0;
}
.wetflag-badge {
  width: 44px;
  align-self: stretch;
  min-height: 60px;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 22px;
  font-weight: 900;
  flex-shrink: 0;
  color: #ffffff;
}
.wetflag-card-info {
  padding: 8px 0;
  min-width: 0;
}
.wetflag-card-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.wetflag-card-sub {
  font-size: 11.5px;
  color: var(--text-secondary, #64748b);
  line-height: 1.35;
  margin-top: 2px;
}
.wetflag-card-right {
  text-align: right;
  flex-shrink: 0;
  margin-left: auto;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-end !important;
  justify-content: center !important;
}
.wetflag-val-primary {
  font-size: 17px;
  font-weight: 900;
  font-family: monospace;
  white-space: nowrap;
  line-height: 1.2;
}
.wetflag-val-tag {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  display: inline-block;
  margin-top: 3px;
  font-family: monospace;
  white-space: nowrap;
}

@media (max-width: 540px) {
  .wetflag-card {
    padding-right: 10px !important;
    gap: 8px !important;
  }
  .wetflag-badge {
    width: 38px !important;
    font-size: 18px !important;
    min-height: 56px !important;
  }
  .wetflag-card-title {
    font-size: 10px !important;
  }
  .wetflag-card-sub {
    font-size: 10.5px !important;
  }
  .wetflag-val-primary {
    font-size: 15px !important;
  }
  .wetflag-val-tag {
    font-size: 9.5px !important;
    padding: 1px 5px !important;
  }
}

/* ==========================================================
   Two-Column Desktop Balancing & Mobile Content Reordering
   ========================================================== */
@media (max-width: 859px) {
  .calc-col-input {
    display: contents !important;
  }
  #calculatorCard {
    order: 1 !important;
  }
  .calc-col-output {
    order: 2 !important;
  }
  #noteCard {
    order: 3 !important;
    margin-top: 16px !important;
  }
}

@media (min-width: 860px) {
  .calc-col-input {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
  }
  #noteCard {
    margin-top: 0 !important;
  }
}