/* MediCalc Pro - CSS Design System & Layout */

/* ==========================================================================
   CSS Variables & Themes
   ========================================================================== */
:root {
    --font-header: 'Plus Jakarta Sans', 'Sarabun', sans-serif;
    --font-body: 'Inter', 'Sarabun', sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Medical Palette */
    --color-teal: #0ea5e9;
    --color-teal-glow: rgba(14, 165, 233, 0.15);
    --color-emerald: #10b981;
    --color-emerald-glow: rgba(16, 185, 129, 0.15);
    --color-amber: #f59e0b;
    --color-amber-glow: rgba(245, 158, 11, 0.15);
    --color-coral: #f43f5e;
    --color-coral-glow: rgba(244, 63, 94, 0.15);
    --color-indigo: #6366f1;
    --color-indigo-glow: rgba(99, 102, 241, 0.15);
    
    /* Borders */
    --border-radius-lg: 16px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
}

/* Dark Theme Variables (Default) */
html[data-theme="dark"] {
    --bg-app: #080b11;
    --bg-sidebar: #0e1320;
    --bg-card: rgba(18, 25, 41, 0.7);
    --bg-card-hover: rgba(25, 34, 56, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-focus: var(--color-teal);
    
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --input-bg: #111827;
    --input-border: rgba(255, 255, 255, 0.1);
    --input-text: #f3f4f6;
    
    --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    
    --glass-blur: blur(16px) saturate(180%);
    --card-gradient: linear-gradient(135deg, rgba(20, 30, 50, 0.5) 0%, rgba(10, 15, 26, 0.5) 100%);
    --divider-color: rgba(255, 255, 255, 0.08);
}

/* Light Theme Variables */
html[data-theme="light"] {
    --bg-app: #f4f6f9;
    --bg-sidebar: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --border-color: rgba(0, 0, 0, 0.08);
    --border-focus: var(--color-indigo);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --input-bg: #ffffff;
    --input-border: rgba(0, 0, 0, 0.15);
    --input-text: #0f172a;
    
    --shadow-main: 0 8px 24px 0 rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    
    --glass-blur: blur(12px);
    --card-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
    --divider-color: rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   Reset & Global Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ==========================================================================
   App Layout
   ========================================================================== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: transform var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
}

.sidebar-header {
    padding: 24px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--divider-color);
}

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

.brand-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px var(--color-teal-glow));
}

.brand-text h1 {
    font-size: 18px;
    line-height: 1.1;
    font-weight: 800;
}

.brand-text p {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.accent-text {
    color: var(--color-teal);
}

.mobile-close-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
}

/* Search Box */
.search-box {
    padding: 16px 20px;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 12px;
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

#search-calc {
    width: 100%;
    padding: 10px 12px 10px 36px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    color: var(--input-text);
    outline: none;
    font-size: 13.5px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

#search-calc:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--color-teal-glow);
}

/* Nav Menu */
.nav-menu {
    flex: 1;
    overflow-y: auto;
    padding: 0 12px 20px 12px;
}

/* Hide scrollbar for nav-menu */
.nav-menu::-webkit-scrollbar {
    width: 4px;
}
.nav-menu::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.nav-section-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 18px 12px 8px 12px;
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 2px;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-item:hover {
    background-color: var(--border-color);
    color: var(--text-primary);
}

.nav-item.active {
    background-color: var(--color-teal-glow);
    color: var(--color-teal);
    font-weight: 600;
}

html[data-theme="light"] .nav-item.active {
    background-color: var(--color-indigo-glow);
    color: var(--color-indigo);
}

.nav-icon {
    width: 18px;
    height: 18px;
}

/* Profile Box in Sidebar */
.sidebar-profile-box {
    margin: 10px 16px;
    padding: 14px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    background-image: var(--card-gradient);
    backdrop-filter: var(--glass-blur);
}

.profile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.profile-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-teal);
}

html[data-theme="light"] .profile-title {
    color: var(--color-indigo);
}

.profile-inputs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.p-input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.p-input-group label {
    font-size: 10.5px;
    color: var(--text-secondary);
    font-weight: 500;
}

.p-input-group input, .p-input-group select {
    width: 100%;
    padding: 6px 8px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-sm);
    color: var(--input-text);
    font-size: 12px;
    outline: none;
}

.p-input-group input:focus, .p-input-group select:focus {
    border-color: var(--border-focus);
}

.profile-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 10px;
    font-weight: 500;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-emerald);
}

.badge-dot.pulse {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 1.6s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 5px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Toggle Switch Style */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 28px;
    height: 16px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider-round {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--input-border);
    transition: .3s;
    border-radius: 16px;
}

.slider-round:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .slider-round {
    background-color: var(--color-emerald);
}

.toggle-switch input:checked + .slider-round:before {
    transform: translateX(12px);
}

/* Sidebar Footer (Theme Controller) */
.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--divider-color);
}

.theme-toggle-btn {
    width: 100%;
    padding: 10px;
    border-radius: var(--border-radius-md);
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 500;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.theme-toggle-btn:hover {
    background-color: var(--border-color);
}

.theme-toggle-btn span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Theme Icon management */
html[data-theme="dark"] .light-icon { display: none; }
html[data-theme="light"] .dark-icon { display: none; }

/* Main Content Wrapper */
.main-content {
    flex: 1;
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Top Navigation Bar on Mobile/Tablet */
.top-navbar {
    height: 60px;
    background-color: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 90;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

.mobile-brand-title {
    font-family: var(--font-header);
    font-weight: 800;
    font-size: 18px;
    color: var(--text-primary);
    display: none;
}

.top-date-indicator {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.content-wrapper {
    padding: 32px;
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* ==========================================================================
   Views & Routing
   ========================================================================== */
.view-section {
    display: none;
    animation: fadeIn var(--transition-normal) forwards;
}

.view-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.view-header {
    margin-bottom: 28px;
}

.view-header h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.view-header p {
    font-size: 14.5px;
    color: var(--text-secondary);
}

/* ==========================================================================
   Dashboard View Card Grid
   ========================================================================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.calc-card {
    background-color: var(--bg-card);
    background-image: var(--card-gradient);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-focus);
    box-shadow: var(--shadow-main);
    background-color: var(--bg-card-hover);
}

.card-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
}

.card-icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.card-icon-wrapper.general {
    background-color: var(--color-teal-glow);
    color: var(--color-teal);
}

.card-icon-wrapper.critical {
    background-color: var(--color-indigo-glow);
    color: var(--color-indigo);
}

.card-icon-wrapper.risk {
    background-color: var(--color-coral-glow);
    color: var(--color-coral);
}

.card-icon-wrapper.recovery {
    background-color: var(--color-emerald-glow);
    color: var(--color-emerald);
}

.calc-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
}

.calc-card p {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
}

.card-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-teal);
    display: flex;
    align-items: center;
    transition: transform var(--transition-fast);
}

html[data-theme="light"] .card-link {
    color: var(--color-indigo);
}

.calc-card:hover .card-link {
    transform: translateX(4px);
}

/* ==========================================================================
   Calculator Layout Structure
   ========================================================================== */
.calc-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 24px;
    align-items: start;
}

.calc-card-panel {
    background-color: var(--bg-card);
    background-image: var(--card-gradient);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 28px;
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-sm);
}

.calc-card-panel h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--divider-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Input Fields Styles */
.input-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
}

.input-unit-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input {
    width: 100%;
    padding: 12px 48px 12px 16px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    color: var(--input-text);
    outline: none;
    font-size: 15px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.calc-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--color-teal-glow);
}

select.calc-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 48px;
}

.unit-label {
    position: absolute;
    right: 16px;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
    pointer-events: none;
}

/* Sliders */
.slider-wrapper {
    margin-top: 8px;
}

.input-slider {
    width: 100%;
    height: 6px;
    background: var(--input-border);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.input-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--color-teal);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.4);
    transition: transform var(--transition-fast);
}

html[data-theme="light"] .input-slider::-webkit-slider-thumb {
    background-color: var(--color-indigo);
}

.input-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Radio Button Group */
.radio-toggle-group {
    display: flex;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    padding: 4px;
    gap: 4px;
}

.radio-toggle-label {
    flex: 1;
    cursor: pointer;
}

.radio-toggle-label input {
    display: none;
}

.radio-toggle-btn {
    display: block;
    text-align: center;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.radio-toggle-label input:checked + .radio-toggle-btn {
    background-color: var(--color-teal);
    color: white;
}

html[data-theme="light"] .radio-toggle-label input:checked + .radio-toggle-btn {
    background-color: var(--color-indigo);
}

/* Dividers */
.divider {
    border: 0;
    height: 1px;
    background-color: var(--divider-color);
    margin: 20px 0;
}

/* ==========================================================================
   Results Outputs styling
   ========================================================================== */
.result-sub-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result-flex-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
}

.result-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 700;
}

.result-value-large {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    font-family: var(--font-header);
    margin-top: 4px;
}

.result-value-huge {
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    color: var(--color-teal);
    font-family: var(--font-header);
    margin-top: 8px;
}

html[data-theme="light"] .result-value-huge {
    color: var(--color-indigo);
}

.result-unit-desc {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.status-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 12.5px;
    font-weight: 700;
    background-color: var(--divider-color);
    color: var(--text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

/* Horizontal gauge indicators */
.gauge-container-horizontal {
    margin-top: 16px;
    position: relative;
    padding-bottom: 20px;
}

.gauge-ticks {
    position: relative;
    height: 14px;
    margin-bottom: 6px;
}

.gauge-ticks .tick {
    position: absolute;
    transform: translateX(-50%);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}

.gauge-bar-horizontal {
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, 
        var(--color-teal) 0%, 
        var(--color-emerald) 25%, 
        var(--color-amber) 55%, 
        var(--color-coral) 100%
    );
    position: relative;
}

.gauge-indicator {
    position: absolute;
    top: -5px;
    width: 6px;
    height: 18px;
    background-color: var(--text-primary);
    border: 1px solid var(--bg-app);
    border-radius: 3px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.5);
    transition: left var(--transition-normal);
}

/* BSA Box layout */
.bsa-grid-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 8px;
}

.bsa-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    text-align: center;
}

.bsa-method-title {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.bsa-val {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin-top: 6px;
}

.bsa-unit {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================================================
   Cockcroft-Gault Kidney Table & Styles
   ========================================================================== */
.table-container {
    overflow-x: auto;
    margin-top: 8px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

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

.clinical-table th {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 700;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.clinical-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.clinical-table tr:last-child td {
    border-bottom: none;
}

.clinical-table tr.highlighted {
    background-color: var(--color-teal-glow);
}

html[data-theme="light"] .clinical-table tr.highlighted {
    background-color: var(--color-indigo-glow);
}

.clinical-table tr.highlighted td {
    color: var(--text-primary);
}

.font-bold {
    font-weight: 700;
}

.clinical-note {
    background-color: rgba(255, 255, 255, 0.01);
    border-left: 4px solid var(--color-teal);
    padding: 12px 16px;
    font-size: 12.5px;
    color: var(--text-secondary);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin-top: 16px;
    line-height: 1.5;
}

html[data-theme="light"] .clinical-note {
    background-color: rgba(0, 0, 0, 0.02);
    border-left: 4px solid var(--color-indigo);
}

.text-emerald { color: var(--color-emerald) !important; }
.text-coral { color: var(--color-coral) !important; }
.text-amber { color: var(--color-amber) !important; }
.text-teal { color: var(--color-teal) !important; }
.text-red { color: var(--color-coral) !important; }

.ckd-stage-desc {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 4px;
}

/* ==========================================================================
   Glasgow Coma Scale Grid
   ========================================================================== */
.grid-view-inputs {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.gcs-group-selection {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gcs-group-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.gcs-category-badge {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    color: white;
    font-weight: 800;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gcs-category-badge.eye { background-color: var(--color-teal); }
.gcs-category-badge.verbal { background-color: var(--color-indigo); }
.gcs-category-badge.motor { background-color: var(--color-coral); }

.gcs-group-title h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.gcs-options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.gcs-btn {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    padding: 10px 14px;
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.gcs-btn:hover {
    border-color: var(--border-focus);
    background-color: rgba(255, 255, 255, 0.02);
}

.gcs-btn.selected {
    border-color: var(--border-focus);
    background-color: var(--color-teal-glow);
    color: var(--text-primary);
    font-weight: 600;
}

.gcs-btn[data-category="verbal"].selected {
    border-color: var(--color-indigo);
    background-color: var(--color-indigo-glow);
}

.gcs-btn[data-category="motor"].selected {
    border-color: var(--color-coral);
    background-color: var(--color-coral-glow);
}

.score-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--input-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
}

.gcs-btn.selected .score-num {
    background-color: var(--text-primary);
    color: var(--input-bg);
    border-color: transparent;
}

.score-desc {
    font-size: 13px;
    line-height: 1.3;
}

/* Brain/Neuro layout summary */
.neuro-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gcs-visual-container {
    margin: 20px 0;
    position: relative;
    width: 170px;
    height: 170px;
}

.gcs-ring {
    width: 100%;
    height: 100%;
    position: relative;
}

.gcs-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.gcs-ring-bg {
    fill: none;
    stroke: var(--divider-color);
    stroke-width: 8;
}

.gcs-ring-active {
    fill: none;
    stroke: var(--color-emerald);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.4s ease, stroke var(--transition-fast);
}

.gcs-ring-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.gcs-final-val {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    font-family: var(--font-header);
    color: var(--text-primary);
}

.gcs-sub-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 4px;
}

.gcs-breakdown {
    width: 100%;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid var(--divider-color);
    border-bottom: 1px solid var(--divider-color);
    padding: 14px 0;
    margin-bottom: 20px;
}

.gcs-sub-score-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gcs-sub-score-item .gcs-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}

.gcs-sub-score-item .sub-val {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2px;
}

.gcs-assessment-box {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    text-align: left;
}

.gcs-assess-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-emerald);
}

.gcs-assess-desc {
    font-size: 12.5px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ==========================================================================
   Mean Arterial Pressure Styles
   ========================================================================== */
.map-progress-gauge {
    margin: 32px 0 24px 0;
    position: relative;
    padding-bottom: 24px;
}

.map-gauge-ticks {
    position: relative;
    height: 16px;
    margin-bottom: 8px;
}

.map-gauge-ticks .tick {
    position: absolute;
    transform: translateX(-50%);
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-muted);
}

.map-gauge-bar {
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(to right, 
        var(--color-coral) 0%,     /* <65 critical */
        var(--color-coral) 24.9%,
        var(--color-emerald) 25%,   /* 65-100 normal */
        var(--color-emerald) 60%,
        var(--color-amber) 60.1%,   /* 100-110 warning */
        var(--color-amber) 70%,
        var(--color-coral) 70.1%,   /* >110 high danger */
        var(--color-coral) 100%
    );
    position: relative;
}

.map-indicator {
    position: absolute;
    top: -6px;
    width: 6px;
    height: 22px;
    background-color: var(--text-primary);
    border: 1px solid var(--bg-app);
    border-radius: 3px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
    transition: left var(--transition-normal);
}

/* ==========================================================================
   IV Drip Rate Simulator
   ========================================================================== */
.iv-drip-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.drip-output-box {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 16px;
    text-align: center;
    transition: border-color var(--transition-fast);
}

.drip-output-box.active-pulse {
    border-color: var(--color-teal);
    background-color: rgba(14, 165, 233, 0.01);
}

html[data-theme="light"] .drip-output-box.active-pulse {
    border-color: var(--color-indigo);
    background-color: rgba(99, 102, 241, 0.01);
}

.drip-value {
    font-size: 30px;
    font-weight: 800;
    color: var(--text-primary);
    margin: 8px 0;
    font-family: var(--font-header);
}

/* IV Drop chamber visual mockup */
.iv-simulator-box {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    gap: 20px;
    margin-top: 16px;
}

.simulator-left {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
}

.drip-chamber {
    width: 26px;
    height: 70px;
    border: 2px solid var(--text-muted);
    border-radius: 4px 4px 12px 12px;
    position: relative;
    background-color: rgba(255, 255, 255, 0.01);
    overflow: hidden;
}

.iv-needle {
    width: 4px;
    height: 12px;
    background-color: var(--text-muted);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.drip-droplet {
    width: 6px;
    height: 8px;
    background-color: var(--color-teal);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 12px;
    opacity: 0;
}

/* Dynamic drop action */
@keyframes dropFall {
    0% {
        top: 12px;
        opacity: 0;
        transform: translateX(-50%) scale(0.6);
    }
    15% {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }
    85% {
        opacity: 1;
    }
    100% {
        top: 50px;
        opacity: 0;
        transform: translateX(-50%) scale(0.8);
    }
}

.fluid-level {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 12px;
    background-color: rgba(14, 165, 233, 0.3);
    border-top: 1px solid var(--color-teal);
}

html[data-theme="light"] .fluid-level {
    background-color: rgba(99, 102, 241, 0.3);
    border-top: 1px solid var(--color-indigo);
}

html[data-theme="light"] .drip-droplet {
    background-color: var(--color-indigo);
}

.simulator-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sim-speed-title {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
}

.sim-speed-val {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.sim-speed-note {
    font-size: 11.5px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ==========================================================================
   Risk Score Checklists
   ========================================================================== */
.checklist-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checklist-item-box {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.checklist-item-box:hover {
    background-color: rgba(255, 255, 255, 0.01);
    border-color: var(--border-focus);
}

/* Checkbox inputs */
.checklist-item-box input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1.5px solid var(--input-border);
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
    position: relative;
    margin-top: 2px;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.checklist-item-box:hover .checkmark {
    border-color: var(--border-focus);
}

.checklist-item-box input:checked + .checkmark {
    background-color: var(--color-teal);
    border-color: var(--color-teal);
}

html[data-theme="light"] .checklist-item-box input:checked + .checkmark {
    background-color: var(--color-indigo);
    border-color: var(--color-indigo);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checklist-item-box input:checked + .checkmark:after {
    display: block;
}

/* Disabled state for synced scores */
.checklist-item-box input:disabled + .checkmark {
    background-color: var(--divider-color);
    border-color: var(--border-color);
    cursor: not-allowed;
    opacity: 0.6;
}

.checklist-item-box input:disabled:checked + .checkmark {
    background-color: var(--color-teal);
    border-color: var(--color-teal);
    opacity: 0.8;
}

html[data-theme="light"] .checklist-item-box input:disabled:checked + .checkmark {
    background-color: var(--color-indigo);
    border-color: var(--color-indigo);
}

.checklist-item-box.synced-locked {
    opacity: 0.85;
    border-color: var(--border-color);
    cursor: not-allowed;
}

.checklist-item-box.synced-locked:hover {
    background-color: var(--input-bg);
}

.item-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.item-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.item-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Nested Form inside checklist */
.checklist-nested-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nested-input {
    padding-left: 34px;
    display: none; /* Show dynamically when parent is checked */
    animation: slideDown var(--transition-fast) forwards;
}

.nested-input label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 4px;
    display: block;
}

.calc-input.mini {
    padding: 6px 12px;
    font-size: 13px;
    width: 140px;
    border-radius: var(--border-radius-sm);
}

.input-unit-wrapper.mini .unit-label {
    right: 12px;
    font-size: 11px;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Anticoagulant Advisory Box */
.recommendation-advisory {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    margin-top: 16px;
    border-left: 4px solid var(--color-emerald);
}

.advisory-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-emerald);
}

.advisory-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.stroke-risk-panel {
    margin-top: 24px;
    padding: 16px;
    border-radius: var(--border-radius-md);
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
}

.risk-meter-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 8px;
}

.risk-meter-flex strong {
    font-size: 18px;
    font-family: var(--font-header);
}

.progress-bar-thin {
    height: 6px;
    background-color: var(--divider-color);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width var(--transition-normal);
}

.bg-coral { background-color: var(--color-coral); }
.bg-amber { background-color: var(--color-amber); }

/* ==========================================================================
   Responsive & Adaptive Styles
   ========================================================================== */
@media (max-width: 1024px) {
    .calc-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Collapsing Sidebar */
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 0 0 24px rgba(0, 0, 0, 0.5);
    }
    
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 99;
    }
    
    .sidebar-overlay.open {
        display: block;
    }
    
    .mobile-close-btn {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-brand-title {
        display: block;
    }
    
    .top-date-indicator {
        display: none;
    }
    
    .content-wrapper {
        padding: 20px;
    }
}

/* Sidebar Credits Box & Dashboard Footer Credits */
.sidebar-credit {
    padding: 16px 20px;
    border-top: 1px solid var(--divider-color);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-credit .credit-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.sidebar-credit .credit-name {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-credit .credit-desc {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.3;
}

.dashboard-footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--divider-color);
    display: flex;
    justify-content: center;
    width: 100%;
}

.footer-credit {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 480px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    backdrop-filter: var(--glass-blur);
}

.footer-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px var(--color-teal-glow));
}

.footer-credit-text h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.footer-credit-text .author-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-teal);
}

html[data-theme="light"] .footer-credit-text .author-name {
    color: var(--color-indigo);
}

.footer-credit-text .author-desc {
    font-size: 11.5px;
    color: var(--text-secondary);
}