/* Modern Procedure Detail Page Styles */
/* Design System - Medical UI/UX Best Practices */

:root {
    /* Antidote Brand Color Palette - Using #3b80c6 as main color */
    --medical-primary: #3b80c6;
    --medical-primary-dark: #2a6cb8;
    --medical-secondary: #5294d4;
    --medical-accent: #f72585;
    --medical-danger: #e63946;
    --medical-warning: #f8961e;
    
    /* Trust & Credibility Colors */
    --trust-blue: #3b80c6;
    --verified-green: #00b4a6;
    --safety-badge: #3b80c6;
    
    /* Neutral Palette */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography Scale */
    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.875rem;   /* 14px */
    --text-base: 1rem;     /* 16px */
    --text-lg: 1.125rem;   /* 18px */
    --text-xl: 1.25rem;    /* 20px */
    --text-2xl: 1.5rem;    /* 24px */
    --text-3xl: 1.875rem;  /* 30px */
    --text-4xl: 2.25rem;   /* 36px */
    
    /* Spacing Scale (8pt grid) */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.25rem;  /* 20px */
    --space-6: 1.5rem;   /* 24px */
    --space-8: 2rem;     /* 32px */
    --space-10: 2.5rem;  /* 40px */
    --space-12: 3rem;    /* 48px */
    --space-16: 4rem;    /* 64px */
    
    /* Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Medical Procedure Hero Section */
.procedure-hero-modern {
    background: linear-gradient(135deg, var(--medical-primary) 0%, var(--medical-primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
    color: white;
    position: relative;
    overflow: hidden;
}

.procedure-hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="medical-grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10,0 L 0,0 0,10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23medical-grid)"/></svg>') repeat;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.breadcrumb-modern {
    margin-bottom: var(--space-4);
}

.breadcrumb-modern .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--text-sm);
}

.breadcrumb-modern .breadcrumb-item.active {
    color: white;
    font-weight: 600;
}

.procedure-title-section h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.procedure-category-pills {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.category-pill {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.procedure-rating {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.rating-stars {
    display: flex;
    gap: var(--space-1);
}

.rating-text {
    font-size: var(--text-sm);
    opacity: 0.9;
}

.hero-quick-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.quick-fact {
    text-align: center;
}

.quick-fact-icon {
    font-size: var(--text-lg);
    margin-bottom: var(--space-1);
    opacity: 0.9;
}

.quick-fact-label {
    font-size: var(--text-xs);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

.quick-fact-value {
    font-weight: 600;
    font-size: var(--text-sm);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-price-section {
    text-align: right;
}

.price-range {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-1);
}

.price-label {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.price-disclaimer {
    font-size: var(--text-xs);
    opacity: 0.7;
    margin-top: var(--space-2);
}

/* Sticky Navigation */
.procedure-nav-sticky {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-4) 0;
    margin-bottom: var(--space-8);
}

.nav-pills-modern .nav-link {
    color: var(--gray-600);
    background: none;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-4);
    margin: 0 var(--space-1);
    font-weight: 500;
    font-size: var(--text-sm);
    transition: all 0.2s ease;
    text-decoration: none;
}

.nav-pills-modern .nav-link:hover {
    color: var(--medical-primary);
    border-color: var(--medical-primary);
    background: rgba(37, 99, 235, 0.05);
}

.nav-pills-modern .nav-link.active {
    background: var(--medical-primary);
    color: white;
    border-color: var(--medical-primary);
}

/* Section Styling */
.procedure-section {
    margin-bottom: var(--space-12);
    scroll-margin-top: 120px;
}

/* Reduce bottom margin for the last section */
.procedure-section:last-of-type {
    margin-bottom: var(--space-6);
}

/* Specifically target nearby clinics section to reduce space */
#nearby-clinics {
    margin-bottom: var(--space-4);
}

/* Reduce space after the View All Clinics button */
#nearby-clinics .text-center {
    margin-bottom: 0 !important;
}

.section-header {
    margin-bottom: var(--space-6);
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.section-subtitle {
    color: var(--gray-600);
    font-size: 15px;
    font-weight: 400;
}

/* Desktop specific styling to match Treatment Packages Available section */
@media (min-width: 769px) {
    .section-title {
        font-size: 1.75rem; /* 28px */
    }
    
    .section-subtitle {
        font-size: 1.125rem; /* 18px */
    }
}

/* Medical Cards */
.medical-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--space-6);
    transition: all 0.2s ease;
}

.medical-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.medical-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.medical-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.medical-badge {
    background: var(--verified-green);
    color: white;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
}

/* At-a-Glance Facts Grid */
.at-glance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.fact-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    text-align: center;
    transition: all 0.2s ease;
}

.fact-card:hover {
    background: white;
    box-shadow: var(--shadow-sm);
}

.fact-icon {
    width: 48px;
    height: 48px;
    background: var(--medical-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    color: white;
    font-size: var(--text-xl);
}

.fact-label {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
    font-size: var(--text-sm);
}

.fact-value {
    color: var(--gray-600);
    font-size: var(--text-sm);
}

/* Trust Signals */
.trust-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(5, 150, 105, 0.1);
    color: var(--verified-green);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
}

.trust-indicator i {
    font-size: var(--text-xs);
}

/* CTA Buttons */
.btn-medical-primary {
    background: white !important;
    color: var(--medical-primary) !important;
    border: 1px solid var(--medical-primary);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all 0.2s ease;
    min-height: 44px;
}

.btn-medical-primary:hover {
    background: var(--medical-primary) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-medical-secondary {
    background: white;
    color: var(--medical-primary);
    border: 1px solid var(--medical-primary);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all 0.2s ease;
    min-height: 44px;
}

.btn-medical-secondary:hover {
    background: var(--medical-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .procedure-hero-modern {
        padding: var(--space-6) var(--space-4);
        margin-bottom: var(--space-6);
    }
    
    .procedure-title-section h1 {
        font-size: 1.875rem;
    }
    
    .price-range {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .hero-actions .btn-medical-primary,
    .hero-actions .btn-medical-secondary {
        justify-content: center;
        width: 100%;
    }
    
    .nav-pills-modern {
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: var(--space-2);
    }
    
    .nav-pills-modern .nav-link {
        white-space: nowrap;
    }
    
    .at-glance-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }
    
    .medical-card {
        padding: var(--space-4);
    }
}

/* Focus States for Accessibility */
.btn-medical-primary:focus,
.btn-medical-secondary:focus,
.nav-pills-modern .nav-link:focus {
    outline: 2px solid var(--medical-primary);
    outline-offset: 2px;
}

/* Section Cards - Legacy Support */
.section-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--space-6);
    transition: all 0.2s ease;
}

.section-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

/* Hero Price Section */
.hero-price-section {
    text-align: right;
}

/* Sticky Bottom Mobile CTA */
.mobile-cta-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: white;
    border-top: 1px solid var(--gray-200);
    padding: var(--space-4);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    display: none;
}

@media (max-width: 768px) {
    .mobile-cta-sticky {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-3);
    }
    
    .mobile-price-display {
        font-weight: 600;
        color: var(--medical-primary);
    }
    
    .mobile-cta-button {
        flex-shrink: 0;
    }
}

/* Progress Indicator */
.nav-progress {
    height: 3px;
    background: var(--gray-200);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.nav-progress-bar {
    height: 100%;
    background: var(--medical-primary);
    width: 0%;
    transition: width 0.3s ease;
}

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

/* Recovery Timeline Styles */
.recovery-timeline {
    position: relative;
    max-width: 100%;
    margin: var(--space-8) 0;
}

.timeline-container {
    position: relative;
    padding-left: var(--space-8);
}

.timeline-line {
    position: absolute;
    left: 24px;
    top: 24px;
    bottom: 24px;
    width: 3px;
    background: var(--gray-300);
}

.timeline-stage {
    position: relative;
    margin-bottom: var(--space-8);
    display: flex;
    align-items: flex-start;
}

.timeline-point {
    position: absolute;
    left: -36px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-lg);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.timeline-point.immediate {
    background: var(--medical-danger);
}

.timeline-point.short-term {
    background: var(--medical-warning);
}

.timeline-point.medium-term {
    background: var(--trust-blue);
}

.timeline-point.long-term {
    background: var(--verified-green);
}

.timeline-content {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    width: 100%;
    margin-left: var(--space-4);
}

.timeline-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.timeline-details {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-4);
}

.timeline-details li {
    position: relative;
    padding-left: var(--space-6);
    margin-bottom: var(--space-2);
    color: var(--gray-700);
}

.timeline-details li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--medical-primary);
    font-weight: bold;
}

.activity-level {
    text-align: right;
}

/* Risk Categories */
.risk-categories {
    margin-top: var(--space-4);
}

.risk-category {
    border-left: 4px solid;
    padding-left: var(--space-4);
    margin-bottom: var(--space-4);
}

.risk-category:first-child {
    border-left-color: var(--verified-green);
}

.risk-category:nth-child(2) {
    border-left-color: var(--medical-warning);
}

.risk-category:last-child {
    border-left-color: var(--medical-danger);
}

.risk-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.risk-list li {
    position: relative;
    padding-left: var(--space-5);
    margin-bottom: var(--space-2);
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.risk-list li::before {
    content: '◦';
    position: absolute;
    left: 0;
    color: var(--gray-500);
}

/* Eligibility Quiz */
.eligibility-questions .form-check-input:checked {
    background-color: var(--medical-primary);
    border-color: var(--medical-primary);
}

.eligibility-questions .form-check-label {
    font-size: var(--text-sm);
    color: var(--gray-700);
}

/* JavaScript for Eligibility Check */
.eligibility-result-positive {
    background-color: rgba(5, 150, 105, 0.1);
    border: 1px solid var(--verified-green);
    color: var(--safety-badge);
}

.eligibility-result-negative {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--medical-danger);
    color: var(--medical-danger);
}

/* Mobile Responsive for Timeline */
@media (max-width: 768px) {
    .timeline-container {
        padding-left: var(--space-6);
    }
    
    .timeline-point {
        left: -30px;
        width: 40px;
        height: 40px;
        font-size: var(--text-base);
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-content {
        margin-left: var(--space-3);
        padding: var(--space-4);
    }
    
    .activity-level {
        text-align: left;
        margin-top: var(--space-3);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .medical-card {
        border-width: 2px;
    }
    
    .btn-medical-primary,
    .btn-medical-secondary {
        border-width: 2px;
    }
    
    .timeline-point {
        border: 2px solid white;
    }
}