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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #f8fafc;
}

/* Navigation Styles */
.top-nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    height: 70px;
}

.university-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.logo-text {
    color: white;
}

.university-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.university-subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0;
}

.nav-center {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    /* flex-wrap: wrap; */
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.875rem;
    white-space: nowrap;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Header Styles */
.header {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    gap: 1rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f3f4f6;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.back-btn:hover {
    background: #e5e7eb;
    transform: translateX(-2px);
}

.header-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.breadcrumb-item {
    color: #6b7280;
}

.breadcrumb-current {
    color: #1f2937;
    font-weight: 500;
}

.breadcrumb-separator {
    color: #9ca3af;
}

.search-container {
    flex: 1;
    max-width: 400px;
    margin: 0 2rem;
}

.search-box {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: #9ca3af;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f9fafb;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: #f3f4f6;
}

.notification-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: calc(100vh - 140px);
}

.view {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Page Header */
.page-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1.5rem;
    color: white;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1.5rem;
    color: white;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    font-weight: 500;
}

.hero-description {
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.hero-btn {
    padding: 0.875rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-btn.primary {
    background: white;
    color: #667eea;
}

.hero-btn.primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.hero-btn.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Welcome Section */
.welcome-section {
    text-align: center;
    margin-bottom: 3rem;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1.5rem;
    color: white;
}

.welcome-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.welcome-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features-section {
    margin-bottom: 4rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.feature-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
}

/* Quick Links Section */
.quick-links-section {
    margin-bottom: 4rem;
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.quick-link-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.quick-link-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    color: inherit;
}

.quick-link-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
}

.quick-link-icon svg {
    width: 24px;
    height: 24px;
}

.quick-link-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.quick-link-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.stat-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.stat-icon .icon {
    width: 24px;
    height: 24px;
}

/* Categories Container */
.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.category-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.category-icon .icon {
    width: 30px;
    height: 30px;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.category-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1rem;
}

.category-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Departments Grid */
.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.department-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    cursor: pointer;
    transition: all 0.3s ease;
}

.department-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.department-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.department-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.department-icon .icon {
    width: 24px;
    height: 24px;
}

.department-info {
    flex: 1;
}

.department-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.department-count {
    font-size: 0.875rem;
    color: #6b7280;
}

.external-link {
    width: 20px;
    height: 20px;
    color: #9ca3af;
}

.department-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Faculty Grid */
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.faculty-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.faculty-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.faculty-card-header {
    position: relative;
    padding: 1.5rem 1.5rem 0;
    text-align: center;
}

.faculty-photo-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #f3f4f6;
    margin-bottom: 1rem;
}

.faculty-status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #10b981;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.faculty-card-content {
    padding: 0 1.5rem 1.5rem;
    text-align: center;
}

.faculty-name-large {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.faculty-designation-large {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.faculty-department {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-bottom: 1rem;
}

.faculty-specialization {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.specialization-tag {
    background: #eff6ff;
    color: #1d4ed8;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Faculty Details */
.faculty-details {
    max-width: 1000px;
    margin: 0 auto;
}

.faculty-hero-section {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1.5rem;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    overflow: hidden;
}

.faculty-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.faculty-hero-content {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    color: white;
}

.faculty-photo-container {
    position: relative;
}

.faculty-photo-hero {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.faculty-status-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    background: #10b981;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.faculty-hero-name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.faculty-hero-designation {
    font-size: 1.25rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.faculty-hero-department {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.faculty-hero-stats {
    display: flex;
    gap: 2rem;
}

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

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

.faculty-hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.action-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    justify-content: center;
}

.action-button.primary {
    background: white;
    color: #667eea;
}

.action-button.primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.action-button.secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.action-button.secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.action-button .icon {
    width: 18px;
    height: 18px;
}

/* QR Code Container */
.qr-code-container {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    z-index: 10;
    margin-top: 1rem;
}

.qr-code-box {
    text-align: center;
}

.qr-code-image {
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.qr-code-text {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Faculty Content Grid */
.faculty-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.info-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.info-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.contact-icon { background: #3b82f6; }
.education-icon { background: #10b981; }
.achievements-icon { background: #f59e0b; }
.location-icon { background: #8b5cf6; }

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

.info-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
}

/* Contact List */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}

.contact-item:hover {
    background: #f3f4f6;
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    background: #eff6ff;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3b82f6;
}

.contact-item-icon svg {
    width: 20px;
    height: 20px;
}

.contact-details {
    flex: 1;
}

.contact-label {
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.contact-value {
    font-size: 0.875rem;
    color: #1f2937;
    font-weight: 500;
}

.contact-sublabel {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 0.25rem;
}

/* Education Content */
.education-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.education-item {
    padding: 1rem;
    background: #f0fdf4;
    border-radius: 0.75rem;
    border-left: 4px solid #10b981;
}

.education-title {
    font-size: 0.875rem;
    color: #065f46;
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.education-value {
    font-size: 0.875rem;
    color: #1f2937;
    font-weight: 500;
}

.specialization-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Achievements Content */
.achievements-content {
    padding: 1rem;
    background: #fffbeb;
    border-radius: 0.75rem;
    border-left: 4px solid #f59e0b;
}

.achievements-text {
    font-size: 0.875rem;
    color: #1f2937;
    line-height: 1.6;
}

/* Location Display */
.location-display {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.location-visual {
    flex-shrink: 0;
}

.location-map-placeholder {
    width: 80px;
    height: 80px;
    background: #f3f4f6;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}

.location-map-icon {
    width: 32px;
    height: 32px;
}

.location-details {
    flex: 1;
}

.location-building {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.location-floor {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.location-coordinates {
    font-size: 0.75rem;
    color: #9ca3af;
    font-family: 'Monaco', 'Menlo', monospace;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: background 0.2s ease;
}

.close-btn:hover {
    background: #f3f4f6;
}

.close-btn .icon {
    width: 20px;
    height: 20px;
    color: #6b7280;
}

/* Message Form */
.message-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.submit-btn .icon {
    width: 18px;
    height: 18px;
}

/* Gallery Styles */
.gallery-categories {
    margin-bottom: 2rem;
    text-align: center;
}

.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: white;
    border: 1px solid #d1d5db;
    border-radius: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.gallery-item {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.gallery-image {
    position: relative;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-info {
    color: white;
}

.gallery-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-description {
    font-size: 0.875rem;
    opacity: 0.9;
}

.gallery-view-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-view-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.gallery-stats {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3b82f6;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

/* Events Styles */
.upcoming-events {
    margin-bottom: 4rem;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.event-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
    display: flex;
    gap: 1rem;
}

.event-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.event-card.featured {
    border-left: 4px solid #3b82f6;
}

.event-date {
    background: #3b82f6;
    color: white;
    border-radius: 0.75rem;
    padding: 1rem;
    text-align: center;
    min-width: 80px;
}

.event-day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.event-month {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.9;
}

.event-content {
    flex: 1;
}

.event-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.event-category.academic {
    background: #eff6ff;
    color: #1d4ed8;
}

.event-category.cultural {
    background: #f0fdf4;
    color: #166534;
}

.event-category.sports {
    background: #fef3c7;
    color: #92400e;
}

.event-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.event-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.event-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.event-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.detail-icon {
    width: 16px;
    height: 16px;
}

/* Calendar Styles */
.calendar-section {
    margin-bottom: 4rem;
}

.calendar-container {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.calendar-nav-btn {
    background: #f3f4f6;
    border: none;
    border-radius: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.calendar-nav-btn:hover {
    background: #e5e7eb;
}

.calendar-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: #e5e7eb;
    border-radius: 0.5rem;
    overflow: hidden;
}

.calendar-day-header {
    background: #f9fafb;
    padding: 1rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
}

.calendar-day {
    background: white;
    padding: 1rem;
    min-height: 60px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    position: relative;
    cursor: pointer;
    transition: background 0.2s ease;
}

.calendar-day:hover {
    background: #f9fafb;
}

.calendar-day.event-day {
    background: #eff6ff;
}

.event-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    position: absolute;
    bottom: 8px;
    right: 8px;
}

.event-indicator.academic {
    background: #3b82f6;
}

.event-indicator.cultural {
    background: #10b981;
}

.event-indicator.sports {
    background: #f59e0b;
}

/* Past Events */
.past-events {
    margin-bottom: 4rem;
}

.past-events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.past-event-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.past-event-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.past-event-image {
    height: 200px;
    overflow: hidden;
}

.past-event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.past-event-content {
    padding: 1.5rem;
}

.past-event-date {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.past-event-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.past-event-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.past-event-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: #3b82f6;
    display: block;
}

.stat-label {
    font-size: 0.75rem;
    color: #6b7280;
    font-weight: 500;
}

/* Contact Styles */
.contact-info-section {
    margin-bottom: 4rem;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-info-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
}

.contact-info-icon svg {
    width: 30px;
    height: 30px;
}

.contact-info-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.contact-info-text {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
}

.contact-form-section {
    margin-bottom: 4rem;
}

.contact-form-container {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Department Contacts */
.department-contacts {
    margin-bottom: 4rem;
}

.department-contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.department-contact-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.department-contact-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.department-contact-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.department-contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.department-contact-icon svg {
    width: 24px;
    height: 24px;
}

.department-contact-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
}

.department-contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-label {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.contact-value {
    font-size: 0.875rem;
    color: #1f2937;
    font-weight: 500;
}

/* Emergency Contacts */
.emergency-contacts {
    margin-bottom: 4rem;
}

.emergency-header {
    text-align: center;
    margin-bottom: 2rem;
}

.emergency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.emergency-card {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.emergency-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.15);
}

.emergency-icon {
    width: 60px;
    height: 60px;
    background: #ef4444;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
}

.emergency-icon svg {
    width: 30px;
    height: 30px;
}

.emergency-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.emergency-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ef4444;
    margin-bottom: 0.75rem;
}

.emergency-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Feedback Styles */
.feedback-form-section {
    margin-bottom: 4rem;
}

.feedback-form-container {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feedback-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: #374151;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid #d1d5db;
    border-radius: 0.25rem;
    position: relative;
    transition: all 0.2s ease;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Feedback Stats */
.feedback-stats {
    margin-bottom: 4rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.stat-change {
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.25rem;
}

.stat-change.positive {
    color: #10b981;
}

.stat-change.negative {
    color: #ef4444;
}

/* Recent Feedback */
.recent-feedback {
    margin-bottom: 4rem;
}

.feedback-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feedback-item {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
}

.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.feedback-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: #f3f4f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}

.user-name {
    font-weight: 600;
    color: #111827;
}

.feedback-date {
    font-size: 0.875rem;
    color: #6b7280;
}

.feedback-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stars {
    display: flex;
    gap: 0.125rem;
}

.stars .star {
    font-size: 1rem;
    color: #d1d5db;
}

.stars .star.filled {
    color: #fbbf24;
}

.rating-value {
    font-weight: 600;
    color: #111827;
    font-size: 0.875rem;
}

.feedback-subject {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.feedback-text {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.feedback-category {
    display: inline-block;
    background: #eff6ff;
    color: #1d4ed8;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Feedback Categories */
.feedback-categories {
    margin-bottom: 4rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.category-stat {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.category-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

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

.category-info {
    flex: 1;
}

.category-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.category-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
}

.feedback-count {
    color: #6b7280;
}

.average-rating {
    color: #fbbf24;
    font-weight: 500;
}

/* Admin Styles */
.admin-login-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    margin-bottom: 4rem;
}

.admin-login-container {
    background: white;
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 100%;
}

.admin-login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.admin-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
}

.admin-icon svg {
    width: 30px;
    height: 30px;
}

.admin-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.admin-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-with-icon {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: #9ca3af;
}

.input-with-icon input {
    padding-left: 2.5rem;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: #9ca3af;
    padding: 0.25rem;
}

.password-toggle:hover {
    color: #6b7280;
}

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

.admin-login-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 0.75rem;
    padding: 0.875rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.admin-login-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.admin-login-footer {
    margin-top: 2rem;
    text-align: center;
}

.login-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.login-link {
    color: #3b82f6;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.login-link:hover {
    text-decoration: underline;
}

.separator {
    color: #d1d5db;
}

.security-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #f0fdf4;
    border-radius: 0.5rem;
    border: 1px solid #bbf7d0;
}

.security-icon {
    width: 18px;
    height: 18px;
    color: #16a34a;
}

.security-text {
    font-size: 0.75rem;
    color: #166534;
    margin: 0;
}

/* Admin Features */
.admin-features {
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.feature-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
}

/* Access Levels */
.access-levels {
    margin-bottom: 4rem;
}

.access-levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.access-level-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.access-level-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.access-level-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.access-level-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.access-level-icon.super-admin {
    background: #f59e0b;
}

.access-level-icon.admin {
    background: #3b82f6;
}

.access-level-icon.faculty-admin {
    background: #10b981;
}

.access-level-icon.department-admin {
    background: #8b5cf6;
}

.access-level-icon svg {
    width: 24px;
    height: 24px;
}

.access-level-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
}

.access-level-permissions {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.access-level-permissions li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.access-level-permissions li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0fdf4;
    border-radius: 50%;
    font-size: 0.75rem;
}

/* Map Styles */
.map-section {
    margin-bottom: 4rem;
}

.map-container {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-content {
    text-align: center;
    padding: 2rem;
}

.map-icon {
    width: 60px;
    height: 60px;
    color: #6b7280;
    margin: 0 auto 1rem;
}

.map-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.map-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.map-btn {
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 0.75rem;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.map-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

/* Buildings Section */
.buildings-section {
    margin-bottom: 4rem;
}

.buildings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.building-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.building-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.building-image {
    height: 200px;
    overflow: hidden;
}

.building-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.building-content {
    padding: 1.5rem;
}

.building-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.building-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.building-details {
    display: flex;
    gap: 1.5rem;
}

.building-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.detail-icon {
    width: 16px;
    height: 16px;
}

/* Quick Navigation */
.quick-nav-section {
    margin-bottom: 4rem;
}

.quick-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.quick-nav-item {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.quick-nav-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.quick-nav-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
}

.quick-nav-icon svg {
    width: 24px;
    height: 24px;
}

.quick-nav-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.quick-nav-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1rem 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.footer-university-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-address,
.footer-website {
    font-size: 0.875rem;
    color: #d1d5db;
    margin-bottom: 0.25rem;
}

.footer-website a {
    color: #60a5fa;
    text-decoration: none;
}

.footer-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: white;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: #d1d5db;
}

.footer-contact-icon {
    width: 18px;
    height: 18px;
}

.footer-social-title {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.footer-social-links {
    display: flex;
    gap: 1rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #374151;
    border-radius: 0.5rem;
    color: #d1d5db;
    transition: all 0.2s ease;
}

.footer-social-link:hover {
    background: #4b5563;
    color: white;
    transform: translateY(-1px);
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1.5rem;
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: #9ca3af;
}

/* Color Classes */
.bg-blue { background: #3b82f6; }
.bg-green { background: #10b981; }
.bg-purple { background: #8b5cf6; }
.bg-orange { background: #f59e0b; }
.bg-red { background: #ef4444; }
.bg-indigo { background: #6366f1; }
.bg-teal { background: #14b8a6; }
.bg-pink { background: #ec4899; }

.bg-blue-500 { background: #3b82f6; }
.bg-blue-600 { background: #2563eb; }
.bg-green-400 { background: #4ade80; }
.bg-green-500 { background: #10b981; }
.bg-green-600 { background: #059669; }
.bg-purple-400 { background: #a78bfa; }
.bg-purple-500 { background: #8b5cf6; }
.bg-purple-600 { background: #7c3aed; }
.bg-orange-500 { background: #f59e0b; }
.bg-orange-600 { background: #d97706; }
.bg-indigo-500 { background: #6366f1; }
.bg-indigo-600 { background: #4f46e5; }

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-center {
        margin: 0 1rem;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .faculty-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .faculty-hero-stats {
        justify-content: center;
    }
    
    .faculty-hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-center {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        padding: 1rem;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .nav-center.active {
        transform: translateY(0);
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu-btn.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .header-container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .search-container {
        order: 3;
        flex-basis: 100%;
        margin: 0;
    }

    .page-title,
    .welcome-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .faculty-hero-section {
        padding: 2rem 1rem;
    }

    .faculty-hero-name {
        font-size: 2rem;
    }

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

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

    .location-display {
        flex-direction: column;
        text-align: center;
    }

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

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

    .quick-links-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

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

    .event-card {
        flex-direction: column;
        text-align: center;
    }

    .event-date {
        align-self: center;
        margin-bottom: 1rem;
    }

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

    .building-details {
        flex-direction: column;
        gap: 0.75rem;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .department-contacts-grid {
        grid-template-columns: 1fr;
    }

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

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

    .access-levels-grid {
        grid-template-columns: 1fr;
    }

    .admin-login-container {
        margin: 1rem;
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 1rem 0.5rem;
    }

    .page-header,
    .welcome-section,
    .hero-section {
        padding: 2rem 1rem;
    }

    .page-title,
    .welcome-title,
    .hero-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .faculty-hero-section {
        padding: 1.5rem 1rem;
    }

    .faculty-hero-name {
        font-size: 1.75rem;
    }

    .modal-content {
        padding: 1.5rem;
        margin: 1rem;
    }

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

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

    .stat-content {
        flex-direction: column;
        gap: 1rem;
    }

    .quick-nav-grid {
        grid-template-columns: 1fr;
    }

    .calendar-grid {
        font-size: 0.875rem;
    }

    .calendar-day {
        min-height: 50px;
        padding: 0.5rem;
    }

    .past-events-grid {
        grid-template-columns: 1fr;
    }

    .past-event-stats {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-social-links {
        justify-content: center;
    }
}

/* Utility Classes */
.icon {
    width: 20px;
    height: 20px;
}

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

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.animate-slide-up {
    animation: slideInUp 0.6s ease-out;
}

/* Print Styles */
@media print {
    .top-nav,
    .header,
    .footer,
    .action-button,
    .mobile-menu-btn {
        display: none;
    }

    .main-content {
        padding: 0;
        max-width: none;
    }

    .faculty-details {
        max-width: none;
    }
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .nav-link {
        border: 1px solid rgba(255, 255, 255, 0.3);
    }
    
    .category-card,
    .department-card,
    .faculty-card {
        border: 2px solid #e5e7eb;
    }
}

/* 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;
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles if needed */
}