/* CSS Variables */
:root {
    --primary: #0D5C63;
    --primary-dark: #094449;
    --primary-light: #E8F4F5;
    --accent: #D4A03C;
    --accent-light: #F8F4E8;
    --benefit: #2E8B57;
    --benefit-light: #E8F4F0;
    --harm: #C44536;
    --harm-light: #FDF6F5;
    --burden: #7B68A6;
    --burden-light: #F4F0F8;
    --muted: #5A6A6E;
    --light-gray: #F5F7F8;
    --border: #DDE3E6;
    --text: #1d1d1d;
    --white: #FFFFFF;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);

    /* New enhanced variables */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --gradient-primary: linear-gradient(135deg, #0D5C63 0%, #147A85 50%, #0D5C63 100%);
    --gradient-shine: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--light-gray);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header - Enhanced with animated gradient */
header {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    color: var(--white);
    padding: 50px 0 45px;
    text-align: center;
    box-shadow: 0 4px 30px rgba(13, 92, 99, 0.3);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-shine);
    animation: headerShine 4s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes headerShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

header h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.15);
    position: relative;
}

header .subtitle {
    font-size: 1.15rem;
    opacity: 0.95;
    font-weight: 300;
    letter-spacing: 0.3px;
}

/* Header container styling */
header .container {
    position: relative;
}

/* Header Content Layout */
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.header-title {
    flex: 1;
    text-align: center;
}

.header-nav {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.header-nav .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.header-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .header-nav {
        position: static;
        transform: none;
    }
}

/* Progress Bar - Enhanced with connecting lines */
.progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: 35px 20px;
    background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
    border-bottom: 1px solid var(--border);
    margin-bottom: 30px;
    flex-wrap: wrap;
    position: relative;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 50px;
    background: var(--white);
    color: var(--muted);
    font-size: 0.9rem;
    transition: all 0.4s var(--transition-bounce);
    border: 2px solid var(--border);
    position: relative;
    z-index: 1;
    cursor: default;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* Connecting lines between steps */
.progress-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -30px;
    top: 50%;
    width: 30px;
    height: 3px;
    background: var(--border);
    transform: translateY(-50%);
    z-index: 0;
    transition: background 0.4s ease;
}

.progress-step.completed:not(:last-child)::after {
    background: var(--benefit);
}

.progress-step:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.progress-step.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(13, 92, 99, 0.35);
    transform: scale(1.05);
}

.progress-step.completed {
    background: var(--benefit);
    color: var(--white);
    border-color: var(--benefit);
}

.progress-step.completed .step-number::after {
    content: '✓';
    position: absolute;
    font-size: 0.7rem;
}

.progress-step.completed .step-number span {
    opacity: 0;
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    position: relative;
    transition: all 0.3s ease;
}

.progress-step:not(.active):not(.completed) .step-number {
    background: var(--light-gray);
    color: var(--muted);
}

.step-label {
    font-weight: 500;
    letter-spacing: 0.2px;
}

/* Cards - Enhanced with glassmorphism and hover effects */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--benefit), var(--primary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

.card:hover::before {
    opacity: 1;
}

.card h3 {
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--primary-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--primary);
    border-radius: 2px;
}

/* Form Elements */
.form-section {
    display: none;
}

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

.form-section h2 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.section-description {
    color: var(--muted);
    margin-bottom: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.form-group label .optional {
    font-weight: 400;
    color: var(--muted);
    font-size: 0.85rem;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:hover,
.form-group select:hover {
    border-color: var(--primary-light);
    background: var(--light-gray);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(13, 92, 99, 0.12);
    background: var(--white);
}

/* Input with value indicator */
.form-group input:not(:placeholder-shown) {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--white), var(--primary-light));
}

/* Number input spinners styling */
.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
    height: 30px;
}

/* Checkboxes */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--light-gray);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.checkbox-label:hover {
    background: var(--primary-light);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* Medication Checkboxes */
.med-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 10px;
}

.med-checkbox {
    display: flex;
    flex-direction: column;
    padding: 12px 14px;
    background: var(--light-gray);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.med-checkbox:hover {
    background: var(--primary-light);
}

.med-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
}

.med-checkbox input[type="checkbox"]:checked + .med-name {
    color: var(--primary);
    font-weight: 600;
}

.med-checkbox:has(input:checked) {
    background: var(--primary-light);
    border-color: var(--primary);
}

.med-name {
    font-weight: 500;
    color: var(--text);
}

.med-class {
    font-size: 0.85rem;
    color: var(--muted);
}

/* Goals of Care - Enhanced with icons and better interaction */
.goc-spectrum {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 20px;
}

.goc-option {
    border: 2px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s var(--transition-bounce);
    position: relative;
}

.goc-option:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transform: translateX(8px);
}

.goc-option.selected {
    border-color: transparent;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    transform: scale(1.02);
}

.goc-option.selected::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 3px solid;
    border-radius: 14px;
    pointer-events: none;
    animation: selectedPulse 2s ease-in-out infinite;
}

.goc-option.selected:has(.comfort)::before { border-color: var(--harm); }
.goc-option.selected:has(.selective)::before { border-color: var(--accent); }
.goc-option.selected:has(.balanced)::before { border-color: var(--primary); }
.goc-option.selected:has(.proactive)::before { border-color: var(--benefit); }

@keyframes selectedPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.goc-header {
    padding: 18px 22px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.goc-header::before {
    font-size: 1.5rem;
    margin-right: 12px;
}

.goc-header.comfort { background: linear-gradient(135deg, var(--harm), #e74c3c); }
.goc-header.comfort::before { content: '🕊️'; }

.goc-header.selective { background: linear-gradient(135deg, var(--accent), #e67e22); }
.goc-header.selective::before { content: '⚖️'; }

.goc-header.balanced { background: linear-gradient(135deg, var(--primary), #147A85); }
.goc-header.balanced::before { content: '🎯'; }

.goc-header.proactive { background: linear-gradient(135deg, var(--benefit), #27ae60); }
.goc-header.proactive::before { content: '🛡️'; }

.goc-option.selected .goc-header::after {
    content: "✓ Selected";
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(255,255,255,0.25);
    padding: 4px 12px;
    border-radius: 20px;
}

.goc-description {
    padding: 20px 22px;
    background: var(--white);
}

.goc-description p {
    margin-bottom: 12px;
    line-height: 1.6;
}

.goc-description ul {
    margin-left: 20px;
    color: var(--muted);
}

.goc-description li {
    margin-bottom: 6px;
    line-height: 1.5;
}

/* Buttons - Enhanced with ripple effect and better states */
.nav-buttons {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 35px;
    padding-top: 25px;
    border-top: 2px solid var(--light-gray);
}

.btn {
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--transition-bounce);
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(13, 92, 99, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13, 92, 99, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(13, 92, 99, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(13, 92, 99, 0.25);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

/* Results Section */
.results-card {
    margin-bottom: 24px;
}

.results-description {
    color: var(--muted);
    margin-bottom: 16px;
}

.risk-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.risk-item {
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.risk-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* Animated background pulse for high risk */
.risk-item.high {
    background: linear-gradient(135deg, var(--harm-light), #fff5f5);
    border: 2px solid var(--harm);
    animation: pulseHigh 2s ease-in-out infinite;
}

@keyframes pulseHigh {
    0%, 100% { box-shadow: 0 0 0 0 rgba(196, 69, 54, 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(196, 69, 54, 0); }
}

.risk-item.moderate {
    background: linear-gradient(135deg, var(--accent-light), #fffbf0);
    border: 2px solid var(--accent);
}

.risk-item.low {
    background: linear-gradient(135deg, var(--benefit-light), #f0fff4);
    border: 2px solid var(--benefit);
}

/* Risk indicator icon */
.risk-item::before {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 8px;
    opacity: 0.8;
}

.risk-item.high::before { content: '⚠️'; }
.risk-item.moderate::before { content: '⚡'; }
.risk-item.low::before { content: '✅'; }

.risk-label {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 8px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.risk-value {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.risk-item.high .risk-value {
    background: linear-gradient(135deg, var(--harm), #e74c3c);
    -webkit-background-clip: text;
    background-clip: text;
}

.risk-item.moderate .risk-value {
    background: linear-gradient(135deg, var(--accent), #e67e22);
    -webkit-background-clip: text;
    background-clip: text;
}

.risk-item.low .risk-value {
    background: linear-gradient(135deg, var(--benefit), #27ae60);
    -webkit-background-clip: text;
    background-clip: text;
}

.risk-interpretation {
    font-size: 0.8rem;
    margin-top: 8px;
    color: var(--muted);
    line-height: 1.4;
}

/* Medication Cards - Enhanced with benefit meter */
.med-card {
    background: white;
    border-radius: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
    transition: all 0.3s var(--transition-bounce);
    position: relative;
}

.med-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}

/* Animated benefit indicator bar at top */
.med-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: var(--benefit-width, 50%);
    transition: width 0.6s ease-out, background 0.3s ease;
}

/* Status-based colors and widths */
.med-card.status-strong { --benefit-width: 95%; }
.med-card.status-strong::before { background: linear-gradient(90deg, #1a7a3e, #2ecc71); }
.med-card.status-strong { border-left: 5px solid #1a7a3e; }

.med-card.status-recommended { --benefit-width: 75%; }
.med-card.status-recommended::before { background: linear-gradient(90deg, var(--benefit), #3cb371); }
.med-card.status-recommended { border-left: 5px solid var(--benefit); }

.med-card.status-consider { --benefit-width: 50%; }
.med-card.status-consider::before { background: linear-gradient(90deg, var(--accent), #f0ad4e); }
.med-card.status-consider { border-left: 5px solid var(--accent); }

.med-card.status-marginal { --benefit-width: 25%; }
.med-card.status-marginal::before { background: linear-gradient(90deg, var(--muted), #95a5a6); }
.med-card.status-marginal { border-left: 5px solid var(--muted); }

.med-card.status-not-recommended { --benefit-width: 10%; }
.med-card.status-not-recommended::before { background: linear-gradient(90deg, var(--harm), #e74c3c); }
.med-card.status-not-recommended { border-left: 5px solid var(--harm); }

.med-card.status-caution-elderly { --benefit-width: 40%; }
.med-card.status-caution-elderly::before { background: linear-gradient(90deg, #e67e22, #f39c12); }
.med-card.status-caution-elderly { border-left: 5px solid #e67e22; }

/* Card Header - Always visible, clickable */
.med-card-header {
    display: flex;
    align-items: center;
    padding: 16px;
    gap: 16px;
    cursor: pointer;
    background: white;
}

.med-card-header:hover {
    background: var(--light-gray);
}

/* Status Icon */
.med-status-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.status-strong .med-status-icon { background: #d4edda; color: #1a7a3e; }
.status-recommended .med-status-icon { background: var(--benefit-light); color: var(--benefit); }
.status-consider .med-status-icon { background: var(--accent-light); color: #856404; }
.status-marginal .med-status-icon { background: var(--light-gray); color: var(--muted); }
.status-not-recommended .med-status-icon { background: var(--harm-light); color: var(--harm); }
.status-caution-elderly .med-status-icon { background: #ffeaa7; color: #e67e22; }

/* Main medication info */
.med-main-info {
    flex: 1;
    min-width: 0;
}

.med-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text);
}

.med-class {
    font-size: 0.85rem;
    color: var(--muted);
}

/* Quick stats - net benefit number with animated circle */
.med-quick-stats {
    text-align: center;
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--light-gray), white);
    border-radius: 12px;
    min-width: 90px;
    position: relative;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.med-card:hover .med-quick-stats {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.med-net-benefit {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    transition: transform 0.3s ease;
}

.med-card:hover .med-net-benefit {
    transform: scale(1.1);
}

.status-strong .med-net-benefit,
.status-recommended .med-net-benefit {
    color: var(--benefit);
    text-shadow: 0 1px 2px rgba(46, 139, 87, 0.2);
}
.status-consider .med-net-benefit {
    color: var(--accent);
    text-shadow: 0 1px 2px rgba(212, 160, 60, 0.2);
}
.status-marginal .med-net-benefit { color: var(--muted); }
.status-not-recommended .med-net-benefit {
    color: var(--harm);
    text-shadow: 0 1px 2px rgba(196, 69, 54, 0.2);
}

.med-net-label {
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
    margin-top: 2px;
}

/* Tags for burden and cost */
.med-tags {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tag {
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    font-weight: 600;
    text-align: center;
}

/* Purpose tags - medication category */
.tag.purpose-preventive { background: #e3f2fd; color: #1565c0; }
.tag.purpose-disease_modifying { background: #e8f5e9; color: #2e7d32; }
.tag.purpose-symptomatic { background: #fff3e0; color: #e65100; }
.tag.purpose-replacement { background: #f3e5f5; color: #7b1fa2; }

/* Burden tags */
.tag.burden-low { background: #d4edda; color: #155724; }
.tag.burden-moderate { background: #fff3cd; color: #856404; }
.tag.burden-high { background: #f8d7da; color: #721c24; }
.tag.cost-tag { background: var(--light-gray); color: var(--muted); }

.expand-arrow {
    color: var(--muted);
    transition: transform 0.2s;
}

.med-card.expanded .expand-arrow {
    transform: rotate(180deg);
}

/* Summary line */
.med-card-summary {
    padding: 0 16px 12px 72px;
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
}

.status-text {
    font-weight: 600;
}

.status-strong .status-text { color: #1a7a3e; }
.status-recommended .status-text { color: var(--benefit); }
.status-consider .status-text { color: #856404; }
.status-marginal .status-text { color: var(--muted); }
.status-not-recommended .status-text { color: var(--harm); }
.status-caution-elderly .status-text { color: #e67e22; }

/* Beers Criteria / Elderly Warning Box */
.beers-warning {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe6cc 100%);
    border: 1px solid #e67e22;
    border-left: 4px solid #e67e22;
    border-radius: 8px;
    padding: 12px 16px;
    margin-top: 12px;
    font-size: 0.9rem;
}

.beers-warning-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #d35400;
    margin-bottom: 6px;
}

.beers-warning-header::before {
    content: '!';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: #e67e22;
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: bold;
}

.beers-warning-content {
    color: #7f4f24;
    line-height: 1.4;
}

.beers-warning-recommendation {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed #e67e22;
    font-style: italic;
    color: #8b5a2b;
}

.elderly-caution-list {
    margin: 8px 0 0 0;
    padding-left: 20px;
}

.elderly-caution-list li {
    margin: 4px 0;
    color: #7f4f24;
}

.elderly-caution-list li.severity-high {
    color: #c0392b;
    font-weight: 500;
}

.benefit-for {
    color: var(--muted);
}

/* Potential medications sections */
.potential-section {
    margin-bottom: 24px;
}

.potential-section h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-light);
}

.switch-note {
    font-size: 0.85rem;
    color: var(--muted);
    font-style: italic;
    margin-bottom: 12px;
}

/* Expandable details */
.med-card-details {
    border-top: 1px solid var(--border);
    padding: 16px;
    background: var(--light-gray);
}

.details-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.detail-section {
    background: white;
    padding: 12px;
    border-radius: 8px;
}

.detail-section h5 {
    margin: 0 0 8px 0;
    font-size: 0.85rem;
    color: var(--primary);
}

.detail-section ul {
    margin: 0;
    padding-left: 16px;
    font-size: 0.85rem;
}

.detail-section li {
    margin-bottom: 6px;
}

.detail-section p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

.benefits-detail { border-left: 3px solid var(--benefit); }
.harms-detail { border-left: 3px solid var(--harm); }
.burden-detail { border-left: 3px solid var(--burden); }
.calc-detail {
    grid-column: 1 / -1;
    border-left: 3px solid var(--primary);
    text-align: center;
}

.calc-detail strong {
    color: var(--primary);
    font-size: 1.1rem;
}

/* Legacy classes for backward compat */
.score-nnt {
    font-size: 0.75rem;
    color: var(--primary);
    margin-top: 4px;
    font-weight: 500;
}

/* Medication Details */
.med-benefits, .med-harms {
    margin-bottom: 10px;
}

.med-benefits strong, .med-harms strong {
    color: var(--primary);
    font-size: 0.85rem;
}

.med-benefits ul, .med-harms ul {
    margin-left: 18px;
    font-size: 0.85rem;
    color: var(--muted);
}

.med-benefits li, .med-harms li {
    margin-bottom: 3px;
}

.med-indications {
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 8px;
    padding: 6px 10px;
    background: var(--primary-light);
    border-radius: 6px;
}

.med-breakdown {
    display: flex;
    gap: 12px;
    margin-top: 10px;
    padding: 8px 12px;
    background: var(--light-gray);
    border-radius: 6px;
    font-size: 0.8rem;
}

.breakdown-item {
    padding: 4px 8px;
    border-radius: 4px;
}

.breakdown-item.benefit {
    background: var(--benefit-light);
    color: var(--benefit);
}

.breakdown-item.harm {
    background: var(--harm-light);
    color: var(--harm);
}

.breakdown-item.burden {
    background: var(--burden-light);
    color: var(--burden);
}

.med-recommendation {
    margin-top: 10px;
    padding: 8px 12px;
    background: rgba(0,0,0,0.03);
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary);
}

/* Summary display (always visible) */
.med-summary {
    display: flex;
    gap: 12px;
    margin: 10px 0;
    font-size: 0.85rem;
}

.summary-benefit {
    color: var(--benefit);
    font-weight: 500;
}

.summary-harm {
    color: var(--harm);
    font-weight: 500;
}

.summary-burden {
    color: var(--burden);
    font-weight: 500;
}

/* Clickable score area */
.med-result-score.clickable {
    cursor: pointer;
    transition: all 0.2s ease;
}

.med-result-score.clickable:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.expand-hint {
    font-size: 0.7rem;
    color: var(--muted);
    margin-top: 6px;
    opacity: 0.7;
}

.med-result-score.clickable:hover .expand-hint {
    opacity: 1;
}

/* Expanded state */
.med-result.expanded {
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.med-result.expanded .expand-hint {
    transform: rotate(180deg);
    display: inline-block;
}

/* Expandable details section */
.med-details-expandable {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 1000px;
    }
}

/* Calculation sections */
.calc-section {
    margin-bottom: 16px;
    padding: 12px;
    border-radius: 8px;
    background: var(--light-gray);
}

.calc-section h5 {
    margin: 0 0 10px 0;
    color: var(--primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calc-section ul {
    margin: 0;
    padding-left: 16px;
}

.calc-section li {
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.calc-formula {
    display: block;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    background: white;
    padding: 6px 10px;
    border-radius: 4px;
    margin: 4px 0;
    color: var(--muted);
}

.calc-formula strong {
    color: var(--primary);
}

.calc-note {
    font-size: 0.75rem;
    color: var(--muted);
    font-style: italic;
}

/* Section-specific colors */
.benefits-calc {
    background: var(--benefit-light);
    border-left: 4px solid var(--benefit);
}

.benefits-calc h5 {
    color: var(--benefit);
}

.harms-calc {
    background: var(--harm-light);
    border-left: 4px solid var(--harm);
}

.harms-calc h5 {
    color: var(--harm);
}

.burden-calc {
    background: var(--burden-light);
    border-left: 4px solid var(--burden);
}

.burden-calc h5 {
    color: var(--burden);
}

.final-calc {
    background: var(--primary-light);
    border-left: 4px solid var(--primary);
}

.final-calc h5 {
    color: var(--primary);
}

.calc-formula.final {
    font-size: 0.9rem;
    padding: 10px 14px;
}

.calc-formula.final strong.positive {
    color: var(--benefit);
}

.calc-formula.final strong.neutral {
    color: var(--accent);
}

.calc-formula.final strong.negative {
    color: var(--harm);
}

/* Disclaimer */
.disclaimer {
    background: var(--accent-light);
    border-left: 4px solid var(--accent);
    padding: 16px;
    border-radius: 8px;
    margin-top: 24px;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
    margin-top: 40px;
}

footer p {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

/* Responsive - Enhanced for all devices */
@media (max-width: 768px) {
    header {
        padding: 35px 0 30px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    header .subtitle {
        font-size: 0.95rem;
    }

    header .container::before,
    header .container::after {
        display: none;
    }

    .progress-bar {
        gap: 6px;
        padding: 20px 10px;
    }

    .progress-step {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .progress-step:not(:last-child)::after {
        width: 20px;
        right: -20px;
    }

    .step-label {
        display: none;
    }

    .card {
        padding: 20px 16px;
        border-radius: 12px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .checkbox-grid,
    .med-checkbox-grid {
        grid-template-columns: 1fr;
    }

    .nav-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 16px 24px;
    }

    .med-card-header {
        flex-wrap: wrap;
        gap: 12px;
    }

    .med-tags {
        flex-direction: row;
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        margin-top: 8px;
    }

    .med-quick-stats {
        order: -1;
    }

    .risk-summary {
        grid-template-columns: 1fr;
    }

    .details-content {
        grid-template-columns: 1fr;
    }

    .goc-option {
        font-size: 0.9rem;
    }

    .purpose-legend {
        grid-template-columns: 1fr;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .risk-summary {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }

    .card:hover {
        transform: none;
    }

    .med-card:hover {
        transform: none;
    }

    .risk-item:hover {
        transform: none;
    }

    /* Larger touch targets */
    .checkbox-label {
        padding: 14px 16px;
        min-height: 52px;
    }

    .med-checkbox {
        padding: 16px;
    }

    .goc-option {
        min-height: 60px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid var(--text);
    }

    .btn {
        border: 2px solid currentColor;
    }

    .med-card {
        border: 2px solid var(--text);
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    header::before {
        display: none;
    }
}

/* Medication badges */
.med-badges {
    display: flex;
    gap: 8px;
    margin: 8px 0;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.burden-low {
    background: #d4edda;
    color: #155724;
}

.burden-moderate {
    background: #fff3cd;
    color: #856404;
}

.burden-high {
    background: #f8d7da;
    color: #721c24;
}

.cost-badge {
    background: var(--light-gray);
    color: var(--muted);
}

/* Goals Summary Card */
.goals-summary-card {
    background: linear-gradient(135deg, var(--primary-light), var(--white));
    border-left: 5px solid var(--primary);
}

.goals-summary-content {
    text-align: center;
    padding: 10px 0;
}

.goals-badge {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.goals-badge.comfort { background: var(--harm); }
.goals-badge.selective { background: var(--accent); }
.goals-badge.balanced { background: var(--primary); }
.goals-badge.proactive { background: var(--benefit); }

.goals-summary-content p {
    margin: 8px 0;
    color: var(--muted);
}

.goals-threshold {
    background: white;
    padding: 10px 16px;
    border-radius: 8px;
    display: inline-block;
    margin-top: 8px !important;
}

.goals-threshold strong {
    color: var(--primary);
}

/* AI Import Section */
.ai-import-card {
    background: linear-gradient(135deg, #f0f9ff, var(--white));
    border: 2px dashed var(--primary);
}

.ai-import-card h3 {
    color: var(--primary);
    border-bottom: none;
    margin-bottom: 8px;
}

.ai-import-description {
    color: var(--muted);
    margin-bottom: 16px;
}

.ai-import-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 8px;
}

.ai-tab {
    padding: 10px 20px;
    border: none;
    background: var(--light-gray);
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--muted);
    transition: all 0.2s;
}

.ai-tab:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.ai-tab.active {
    background: var(--primary);
    color: white;
}

.ai-tab-content {
    display: none;
}

.ai-tab-content.active {
    display: block;
}

.ai-tab-description {
    color: var(--muted);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.prompt-container {
    position: relative;
}

.emr-prompt {
    background: #1e293b;
    color: #e2e8f0;
    padding: 16px;
    border-radius: 8px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 300px;
    overflow-y: auto;
}

.copy-prompt-btn {
    margin-top: 12px;
}

.copy-prompt-btn.copied {
    background: var(--benefit);
    color: white;
    border-color: var(--benefit);
}

.ai-paste-textarea {
    width: 100%;
    min-height: 200px;
    padding: 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    resize: vertical;
    transition: border-color 0.2s;
}

.ai-paste-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 92, 99, 0.1);
}

.ai-paste-textarea::placeholder {
    color: var(--muted);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.ai-extract-buttons {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.ai-extract-status {
    margin-top: 12px;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.ai-extract-status.success {
    display: block;
    background: var(--benefit-light);
    border-left: 4px solid var(--benefit);
    color: var(--benefit);
}

.ai-extract-status.error {
    display: block;
    background: var(--harm-light);
    border-left: 4px solid var(--harm);
    color: var(--harm);
}

.ai-extract-status.info {
    display: block;
    background: var(--primary-light);
    border-left: 4px solid var(--primary);
    color: var(--primary);
}

/* Purpose Legend */
.purpose-legend-card {
    background: linear-gradient(135deg, #f8fafc, #fff);
}

.purpose-legend {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.purpose-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.purpose-item .tag {
    flex-shrink: 0;
}

.purpose-desc {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.4;
}

/* Print Styles */
@media print {
    header, footer, .nav-buttons, .progress-bar {
        display: none;
    }

    .form-section {
        display: block !important;
    }

    #section-risk-factors,
    #section-goals,
    #section-medications {
        display: none !important;
    }

    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--border);
    }

    .ai-import-card {
        display: none;
    }
}