/* 
 * Gurus & Saints Module Styles
 * Purple Theme Matching Site Design
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --guru-primary: #667eea;
    --guru-primary-dark: #764ba2;
    --guru-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --guru-gradient-soft: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    --guru-gold: #d4a574;
    --guru-gold-light: rgba(212, 165, 116, 0.15);
    --guru-saffron: #ff6b35;
    --guru-radius: 12px;
    --guru-radius-lg: 16px;
    --guru-shadow: 0 4px 15px rgba(102, 126, 234, 0.15);
    --guru-shadow-lg: 0 10px 30px rgba(102, 126, 234, 0.2);
}

/* ==========================================================================
   Page Header
   ========================================================================== */
.gurus-header {
    background: var(--guru-gradient);
    color: white;
    padding: 3rem 0 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.gurus-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.gurus-header .container {
    position: relative;
    z-index: 1;
}

.gurus-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.gurus-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.gurus-header .btn-light {
    background: white;
    color: var(--guru-primary);
    border: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--guru-radius);
    transition: all 0.3s ease;
}

.gurus-header .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   Guru Cards
   ========================================================================== */
.guru-card {
    border: none;
    border-radius: var(--guru-radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    background: white;
}

.guru-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--guru-shadow-lg);
}

.guru-card-image {
    position: relative;
    height: 260px;
    overflow: hidden;
    background: var(--guru-gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
}

.guru-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    transition: transform 0.5s ease;
}

.guru-card:hover .guru-card-image img {
    transform: scale(1.05);
}

.guru-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--guru-gradient-soft);
    font-size: 4rem;
    color: var(--guru-primary);
}

.guru-card-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--guru-gradient);
    color: white;
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.guru-card-body {
    padding: 1.5rem;
}

.guru-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: #1e293b;
}

.guru-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.guru-card-title a:hover {
    color: var(--guru-primary);
}

.guru-card-subtitle {
    font-size: 0.85rem;
    color: var(--guru-primary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.guru-card-text {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.guru-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
    font-size: 0.8rem;
    color: #94a3b8;
}

.guru-card-meta i {
    color: var(--guru-primary);
}

/* Featured Guru Card (Larger) */
.guru-card-featured {
    display: flex;
    flex-direction: row;
}

.guru-card-featured .guru-card-image {
    width: 40%;
    height: auto;
    min-height: 300px;
}

.guru-card-featured .guru-card-body {
    width: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.guru-card-featured .guru-card-text {
    -webkit-line-clamp: 4;
}

@media (max-width: 767.98px) {
    .guru-card-featured {
        flex-direction: column;
    }
    .guru-card-featured .guru-card-image,
    .guru-card-featured .guru-card-body {
        width: 100%;
    }
    .guru-card-featured .guru-card-image {
        min-height: 240px;
    }
}

/* ==========================================================================
   Category Cards
   ========================================================================== */
.category-card {
    background: white;
    border-radius: var(--guru-radius-lg);
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--guru-shadow);
}

.category-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--guru-gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.75rem;
    color: var(--guru-primary);
    transition: all 0.3s ease;
}

.category-card:hover .category-card-icon {
    background: var(--guru-gradient);
    color: white;
}

.category-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.category-card-count {
    font-size: 0.85rem;
    color: #94a3b8;
}

/* ==========================================================================
   Quote Card
   ========================================================================== */
.quote-card {
    background: var(--guru-gradient);
    border-radius: var(--guru-radius-lg);
    padding: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.quote-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 8rem;
    font-family: Georgia, serif;
    opacity: 0.15;
    line-height: 1;
}

.quote-card-text {
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.quote-card-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.quote-card-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 25%;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.quote-card-author-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.quote-card-author-name {
    font-weight: 600;
}

.quote-card-author-source {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ==========================================================================
   Detail Page - Hero Section
   ========================================================================== */
.guru-hero {
    background: var(--guru-gradient);
    color: white;
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.guru-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10zm10 0c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
}

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

.guru-hero-content {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.guru-hero-image {
    flex-shrink: 0;
}

.guru-hero-image img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 25%;
    border: 4px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.guru-hero-image-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    border: 4px solid rgba(255, 255, 255, 0.3);
}

.guru-hero-info h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.guru-hero-title {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0.75rem;
}

.guru-hero-tagline {
    font-size: 1.15rem;
    opacity: 0.85;
    max-width: 600px;
}

.guru-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
}

.guru-hero-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

@media (max-width: 767.98px) {
    .guru-hero-content {
        flex-direction: column;
        text-align: center;
    }
    .guru-hero-info h1 {
        font-size: 1.75rem;
    }
    .guru-hero-meta {
        justify-content: center;
    }
}

/* ==========================================================================
   Detail Page - Content Sections
   ========================================================================== */
.guru-section {
    background: white;
    border-radius: var(--guru-radius-lg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.guru-section-header {
    background: var(--guru-gradient-soft);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
}

.guru-section-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    color: var(--guru-primary-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guru-section-body {
    padding: 1.5rem;
}

.guru-section-body p {
    color: #475569;
    line-height: 1.8;
}

/* Teachings List */
.teachings-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.teachings-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.teachings-list li:last-child {
    border-bottom: none;
}

.teachings-list li::before {
    content: '✦';
    color: var(--guru-primary);
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.teachings-list li span {
    color: #334155;
    line-height: 1.6;
}

/* Timeline */
.guru-timeline {
    position: relative;
    padding-left: 2rem;
}

.guru-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--guru-primary), var(--guru-primary-dark));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 4px;
    width: 16px;
    height: 16px;
    background: white;
    border: 3px solid var(--guru-primary);
    border-radius: 50%;
    z-index: 1;
}

.timeline-year {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--guru-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.timeline-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.timeline-desc {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
}

/* Places Grid */
.places-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.place-card {
    background: #f8fafc;
    border-radius: var(--guru-radius);
    padding: 1rem;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.place-card:hover {
    border-color: var(--guru-primary);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.place-card-type {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--guru-primary);
    margin-bottom: 0.5rem;
}

.place-card-name {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.place-card-location {
    font-size: 0.85rem;
    color: #64748b;
}

/* Quotes Section */
.guru-quotes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.guru-quote-item {
    background: #f8fafc;
    border-left: 4px solid var(--guru-primary);
    padding: 1rem 1.25rem;
    border-radius: 0 var(--guru-radius) var(--guru-radius) 0;
}

.guru-quote-text {
    font-size: 1rem;
    font-style: italic;
    color: #334155;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.guru-quote-source {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Works List */
.works-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.work-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: var(--guru-radius);
    transition: all 0.2s ease;
}

.work-item:hover {
    background: var(--guru-gradient-soft);
}

.work-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--guru-gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--guru-primary);
    flex-shrink: 0;
}

.work-item-title {
    font-weight: 500;
    color: #1e293b;
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.guru-sidebar-card {
    background: white;
    border-radius: var(--guru-radius-lg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.guru-sidebar-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guru-sidebar-card h3 i {
    color: var(--guru-primary);
}

/* Related Gurus */
.related-guru-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
    text-decoration: none;
    transition: all 0.2s ease;
}

.related-guru-item:last-child {
    border-bottom: none;
}

.related-guru-item:hover {
    opacity: 0.8;
}

.related-guru-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 25%;
    flex-shrink: 0;
}

.related-guru-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--guru-gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--guru-primary);
    flex-shrink: 0;
}

.related-guru-info h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.15rem;
}

.related-guru-info p {
    font-size: 0.8rem;
    color: #94a3b8;
    margin: 0;
}

/* ==========================================================================
   Filter Section
   ========================================================================== */
.filter-section {
    background: white;
    border-radius: var(--guru-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.filter-section .form-select,
.filter-section .form-control {
    border-radius: var(--guru-radius);
    border: 1px solid #e2e8f0;
}

.filter-section .form-select:focus,
.filter-section .form-control:focus {
    border-color: var(--guru-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.filter-section .btn-primary {
    background: var(--guru-gradient);
    border: none;
    border-radius: var(--guru-radius);
}

/* ==========================================================================
   Empty State
   ========================================================================== */
.gurus-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--guru-gradient-soft);
    border-radius: var(--guru-radius-lg);
    border: 2px dashed #e2e8f0;
}

.gurus-empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.gurus-empty-state h3 {
    color: #1e293b;
    font-weight: 700;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.guru-card,
.category-card,
.guru-section {
    animation: fadeInUp 0.4s ease-out;
}

/* Staggered animations */
.guru-card:nth-child(1) { animation-delay: 0s; }
.guru-card:nth-child(2) { animation-delay: 0.1s; }
.guru-card:nth-child(3) { animation-delay: 0.2s; }
.guru-card:nth-child(4) { animation-delay: 0.3s; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 991.98px) {
    .gurus-header {
        padding: 2rem 0;
    }
    .gurus-header h1 {
        font-size: 1.75rem;
    }
}

@media (max-width: 767.98px) {
    .gurus-header h1 {
        font-size: 1.5rem;
    }
    .guru-hero-image img,
    .guru-hero-image-placeholder {
        width: 120px;
        height: 120px;
    }
    .places-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .gurus-header,
    .filter-section,
    .guru-sidebar-card {
        display: none !important;
    }
    
    .guru-section {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}