/**
 * LibraryHub CMS - Main Stylesheet
 * Modern Calm Vibes Design
 */

/* ========================================
   Page Loader
======================================== */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}

#page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-icon {
    color: white;
    margin-bottom: 30px;
    animation: float 2s ease-in-out infinite;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   CSS Variables & Reset
======================================== */
:root {
    /* Colors - Can be overridden by theme settings */
    --primary-color: #2C3E50;
    --secondary-color: #3498DB;
    --accent-color: #E74C3C;
    --background-color: #ECF0F1;
    --text-color: #2C3E50;
    --text-light: #7F8C8D;
    --border-color: #BDC3C7;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --success: #27AE60;
    --warning: #F39C12;
    --danger: #E74C3C;
    --info: #3498DB;
    
    /* Typography */
    --font-family: 'Inter', sans-serif;
    --font-family-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--primary-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   Top Bar
======================================== */
.top-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.top-bar a {
    color: var(--white);
    margin-right: var(--spacing-md);
    transition: var(--transition-fast);
}

.top-bar a:hover {
    opacity: 0.8;
}

.top-bar i {
    margin-right: 0.25rem;
}

.top-bar-right {
    text-align: right;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-left: 0.5rem;
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* ========================================
   Main Header / Navigation
======================================== */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    max-height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text strong {
    font-size: 1.25rem;
    color: var(--primary-color);
    font-weight: 700;
}

.logo-text small {
    font-size: 0.75rem;
    color: var(--text-light);
}

.navbar-nav .nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--secondary-color);
    background: rgba(52, 152, 219, 0.08);
}

.navbar-nav .nav-link i {
    margin-right: 0.25rem;
}

.navbar-nav .nav-link.btn-login-header {
    background: var(--secondary-color);
    color: var(--white) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    margin-left: 1rem;
    transition: var(--transition-base);
}

.navbar-nav .nav-link.btn-login-header:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-search {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--light-gray);
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    margin-left: var(--spacing-sm);
}

.btn-search:hover {
    background: var(--secondary-color);
    color: var(--white);
}

/* ========================================
   Hero Slider
======================================== */
.hero-slider {
    position: relative;
    height: 500px;
    overflow: hidden;
    margin-top: 0;
}

/* Carousel caption styling */
.hero-slider .carousel-caption {
    background: rgba(0, 0, 0, 0.5);
    padding: 1.5rem 2rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.hero-slider .carousel-caption h2 {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin: 0;
}

.hero-slider .carousel-caption p {
    color: #ffffff !important;
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    margin: 0;
}

/* Ensure images fit properly */
.hero-slider .carousel-item img {
    height: 500px;
    object-fit: cover;
    width: 100%;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(44, 62, 80, 0.9) 0%, 
        rgba(52, 152, 219, 0.75) 50%,
        rgba(44, 62, 80, 0.85) 100%
    );
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background: linear-gradient(135deg, 
            rgba(44, 62, 80, 0.9) 0%, 
            rgba(52, 152, 219, 0.75) 50%,
            rgba(44, 62, 80, 0.85) 100%
        );
    }
    50% {
        background: linear-gradient(135deg, 
            rgba(52, 152, 219, 0.9) 0%, 
            rgba(44, 62, 80, 0.75) 50%,
            rgba(52, 152, 219, 0.85) 100%
        );
    }
}

.slide-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    width: 100%;
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.slide-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
}

.slide-description {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    opacity: 0.9;
}

/* ========================================
   Animations
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-slide-left {
    animation: slideLeft 0.8s ease-out forwards;
}

.animate-slide-right {
    animation: slideRight 0.8s ease-out forwards;
}

.animate-fade-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-scale-up {
    animation: scaleUp 0.6s ease-out forwards;
}

/* Hover Animations */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

/* Collection Card Hover */
.collection-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.collection-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.collection-card:hover::before {
    left: 100%;
}

.collection-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.collection-icon {
    transition: all 0.3s ease;
}

.collection-card:hover .collection-icon {
    transform: rotateY(360deg);
}

/* News Card Animations */
.news-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.news-image {
    overflow: hidden;
}

.news-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-image img {
    transform: scale(1.15) rotate(2deg);
}

/* Button Animations */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Stat Counter Animation */
.stat-number {
    transition: all 0.3s ease;
}

.stat-item:hover .stat-number {
    transform: scale(1.1);
    color: var(--accent-color);
}

/* Welcome Image */
.welcome-image,
.welcome-image-placeholder {
    transition: all 0.4s ease;
}

.welcome-image:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.welcome-image-placeholder:hover {
    background: linear-gradient(135deg, var(--light-gray), var(--background-color));
}

.welcome-image-placeholder i {
    transition: all 0.4s ease;
}

.welcome-image-placeholder:hover i {
    transform: scale(1.1) rotate(5deg);
    opacity: 0.4 !important;
}

/* Slider Animations */
.animate-fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.animate-fade-in-delay-3 {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
}

.slider-prev,
.slider-next {
    width: 50px;
    height: 50px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--white);
    color: var(--primary-color);
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border: 2px solid var(--white);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: var(--transition-base);
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--white);
}

/* ========================================
   Sections
======================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

/* Welcome Section */
.welcome-section {
    padding: var(--spacing-xl) 0;
}

.welcome-image {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.welcome-image-placeholder {
    width: 100%;
    height: 400px;
    background: var(--light-gray);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.welcome-stats {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
}

.stat-item {
    padding: var(--spacing-sm);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

/* Collection Cards */
.collection-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
}

.collection-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.collection-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.collection-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.collection-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.collection-description {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* News Cards */
.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.news-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-category {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.news-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-light);
}

.news-meta i {
    margin-right: 0.25rem;
}

.news-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.news-title a {
    color: var(--text-color);
    transition: var(--transition-base);
}

.news-title a:hover {
    color: var(--secondary-color);
}

.news-excerpt {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.news-read-more {
    font-weight: 600;
    color: var(--secondary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-base);
}

.news-read-more:hover {
    gap: 0.75rem;
}

/* Digital Library Section */
.digital-library-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.digital-library-section .section-title {
    color: var(--white);
}

.digital-library-section .section-title::after {
    background: var(--white);
}

/* ========================================
   Buttons
======================================== */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-outline-primary:hover {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* ========================================
   Footer
======================================== */
.main-footer {
    background: var(--primary-color);
    color: var(--white);
    margin-top: var(--spacing-xl);
}

.footer-top {
    padding: var(--spacing-xl) 0;
}

.footer-widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--white);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-info,
.footer-contact {
    list-style: none;
}

.footer-info li,
.footer-contact li {
    margin-bottom: var(--spacing-md);
    display: flex;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
}

.footer-info i,
.footer-contact i {
    color: var(--secondary-color);
    margin-top: 2px;
    min-width: 20px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact a:hover {
    color: var(--white);
}

/* Opening hours content styling */
.opening-hours-content {
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.opening-hours-content p {
    margin: 0.25rem 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.8);
    text-indent: 0;
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright,
.powered-by {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* ========================================
   Back to Top Button
======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    z-index: 999;
}

.back-to-top.show {
    display: flex;
}

.back-to-top:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* ========================================
   Utilities
======================================== */
.py-5 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.bg-light {
    background-color: var(--light-gray) !important;
}

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

.mb-0 { margin-bottom: 0 !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

/* ========================================
   Page Specific Styles
======================================== */

/* Breadcrumb */
.breadcrumb-section {
    background: var(--light-gray);
    padding: 1rem 0;
}

.breadcrumb {
    background: transparent;
    margin: 0;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--secondary-color);
}

/* Profile Page */
.profile-logo {
    max-width: 300px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.profile-logo-placeholder {
    width: 300px;
    height: 300px;
    background: var(--light-gray);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.info-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 0.25rem;
}

/* Organization */
.org-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.org-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.org-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 4px solid var(--secondary-color);
}

.org-photo-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--text-light);
}

/* News Page */
.sidebar {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.sidebar-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--secondary-color);
}

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

.category-list li {
    margin-bottom: var(--spacing-sm);
}

.category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.category-list a:hover,
.category-list li.active a {
    background: var(--light-gray);
    color: var(--secondary-color);
}

.category-list .badge {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
}

/* News Detail */
.article-image img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.article-meta {
    color: var(--text-light);
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
}

.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.share-buttons .btn {
    margin: 0.25rem;
}

.btn-facebook { background: #1877F2; color: white; }
.btn-twitter { background: #1DA1F2; color: white; }
.btn-whatsapp { background: #25D366; color: white; }

.sidebar-widget {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--secondary-color);
}

.related-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

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

.related-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

/* Collection Detail */
.collection-card-detail {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    height: 100%;
}

.collection-card-detail:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.collection-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin: 0 auto var(--spacing-lg);
}

.collection-title-large {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.collection-count-large {
    display: flex;
    flex-direction: column;
    margin: var(--spacing-lg) 0;
}

.count-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.count-label {
    font-size: 1rem;
    color: var(--text-light);
}

.stat-box {
    padding: var(--spacing-lg);
    transition: var(--transition-base);
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-number-large {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* Gallery */
.btn-filter {
    margin: 0.25rem;
    border-radius: 20px;
    padding: 0.5rem 1.5rem;
}

.btn-filter.active {
    background: var(--secondary-color);
    color: var(--white);
}

.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(52, 152, 219, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-card:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-content {
    color: var(--white);
    text-align: center;
    padding: var(--spacing-md);
}

/* Contact Page */
.contact-info-box {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.info-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

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

.social-links-contact {
    margin-top: var(--spacing-lg);
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    margin: 0.25rem;
    transition: var(--transition-base);
}

.social-btn:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}


/* ========================================
   Additional Page Styles
======================================== */
/* See complete styles in style.css */