/* Global Styles */
:root {
    --primary-blue: #1a73e8;
    --light-blue: #e8f0fe;
    --dark-blue: #0d47a1;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #495057;
    --text-dark: #212529;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    font-size: 16px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
    color: var(--dark-blue);
    font-size: 2.5rem;
    position: relative;
    padding-bottom: 15px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--dark-blue));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 50px;
    color: var(--dark-gray);
    font-size: 1.2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
}

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

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn i {
    margin-right: 8px;
}

/* Header Styles */
.top-bar {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 12px 0;
    font-size: 0.95rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info span {
    margin-right: 25px;
    display: inline-flex;
    align-items: center;
}

.contact-info i {
    margin-right: 8px;
    color: var(--light-blue);
}

.social-links a {
    color: var(--white);
    margin-left: 18px;
    font-size: 1.1rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

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

.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--white);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1.8rem;
    box-shadow: var(--shadow);
}

.logo-text h1 {
    font-size: 1.9rem;
    color: var(--dark-blue);
    margin-bottom: 0;
    font-weight: 700;
}

.logo-text h1 a {
    text-decoration: none;
    color: inherit;
}

.logo-text p {
    font-size: 0.95rem;
    color: var(--dark-gray);
    margin-top: -3px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
    position: relative;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
    font-size: 1.05rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-blue);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--dark-blue));
    border-radius: 2px;
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 10px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu li {
    margin: 0;
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    width: 100%;
    border: none;
}

.nav-dropdown-menu a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.dropdown-divider {
    height: 1px;
    background: #e9ecef;
    margin: 8px 0;
    border: none;
}

.login-link {
    background: var(--primary-blue);
    color: var(--white) !important;
    padding: 8px 16px;
    border-radius: 20px;
    transition: var(--transition);
}

.login-link:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    color: var(--white) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: var(--dark-blue);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(26, 115, 232, 0.85), rgba(13, 71, 161, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.8rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    font-weight: 800;
    line-height: 1.2;
}

.vision-quote {
    font-size: 1.6rem;
    font-style: italic;
    margin-bottom: 25px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 500;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 15px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    margin-top: 40px;
}

.hero-buttons .btn {
    margin: 0 12px;
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 25px;
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.achievements {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    gap: 20px;
}

.achievement {
    text-align: center;
    background: var(--white);
    padding: 25px 15px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    flex: 1;
}

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

.achievement h3 {
    font-size: 2.8rem;
    color: var(--primary-blue);
    margin-bottom: 8px;
    font-weight: 700;
}

.achievement p {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 0;
    font-weight: 600;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.02);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.feature-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-blue), var(--dark-blue));
}

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

.feature-card i {
    font-size: 3.5rem;
    color: var(--primary-blue);
    margin-bottom: 25px;
    display: block;
}

.feature-card h3 {
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.feature-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--dark-gray);
}

/* Faculty Section */
.faculty {
    padding: 100px 0;
}

.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-bottom: 50px;
}

.faculty-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

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

.faculty-image {
    height: 280px;
    overflow: hidden;
}

.faculty-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.faculty-info {
    padding: 25px;
}

.faculty-info h3 {
    color: var(--dark-blue);
    margin-bottom: 8px;
    font-size: 1.4rem;
    font-weight: 700;
}

.faculty-role {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.faculty-qualification {
    color: var(--dark-gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    padding: 10px;
    background: var(--light-gray);
    border-radius: 5px;
    border-left: 4px solid var(--primary-blue);
}

.faculty-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark-gray);
}

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

/* Gallery Section */
.gallery {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.upload-section {
    text-align: center;
    margin-bottom: 50px;
}

.upload-section .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    padding: 15px 35px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    height: 280px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 25px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.gallery-overlay p {
    margin-bottom: 0;
    opacity: 0.9;
}

.gallery-overlay small {
    font-size: 0.8rem;
    opacity: 0.7;
}

.no-photos {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.no-photos p {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 0;
}

/* PYQP Section */
.pyqp {
    padding: 100px 0;
}

.pyqp-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.pyqp-info {
    flex: 1;
    background: var(--white);
    padding: 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.pyqp-info h3 {
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.pyqp-info p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.pyqp-features {
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.feature:hover {
    background: var(--light-blue);
    transform: translateX(5px);
}

.feature i {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-right: 15px;
    width: 40px;
    text-align: center;
}

.pyqp-downloads {
    flex: 1;
}

.subject {
    background-color: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.subject h4 {
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-size: 1.4rem;
    border-bottom: 2px solid var(--light-blue);
    padding-bottom: 10px;
}

.year-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.year-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: var(--light-blue);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 30px;
    transition: var(--transition);
    border: 2px solid transparent;
    font-weight: 600;
}

.year-links a:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.year-links a i {
    color: #dc3545;
}

.year-links a:hover i {
    color: var(--white);
}

.no-papers {
    text-align: center;
    padding: 40px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.no-papers p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 0;
}

/* PDF Preview Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 1000px;
    height: 90%;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--dark-blue);
    margin: 0;
}

.close-modal {
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
    background: none;
    border: none;
}

.close-modal:hover {
    color: #000;
}

.modal-body {
    flex: 1;
    padding: 0;
}

.modal-footer {
    padding: 15px 20px;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.pdf-viewer-container {
    width: 100%;
    height: 100%;
    border: none;
}

/* Flash Messages */
.flash-messages {
    position: fixed;
    top: 120px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
}

.flash-message {
    padding: 18px 20px;
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    color: white;
    position: relative;
    animation: slideIn 0.4s ease;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flash-message.success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.flash-message.error {
    background: linear-gradient(135deg, #dc3545, #e83e8c);
}

.flash-message.warning {
    background: linear-gradient(135deg, #ffc107, #fd7e14);
    color: #212529;
}

.flash-message.info {
    background: linear-gradient(135deg, #17a2b8, #6f42c1);
}

.close-btn {
    cursor: pointer;
    font-size: 1.3rem;
    margin-left: 15px;
    opacity: 0.8;
    transition: var(--transition);
    background: none;
    border: none;
    color: inherit;
}

.close-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-blue), #0b3d91);
    color: var(--white);
    padding: 70px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-section h4 {
    margin-bottom: 25px;
    font-size: 1.4rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-blue);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-section .contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.footer-section .contact-info i {
    margin-right: 12px;
    color: var(--light-blue);
    margin-top: 4px;
}

.footer-section .social-links {
    margin-top: 25px;
    display: flex;
    gap: 12px;
}

.footer-section .social-links a {
    color: var(--white);
    font-size: 1.2rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.footer-section .social-links a:hover {
    color: var(--dark-blue);
    background: var(--white);
    transform: translateY(-3px);
}

.vision-quote {
    font-style: italic;
    margin: 15px 0;
    line-height: 1.6;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
    opacity: 0.8;
}

/* Form Styles */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-gray);
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        width: 95%;
    }
}

@media (max-width: 992px) {
    .about-content, .pyqp-content {
        flex-direction: column;
    }
    
    .hero-content h1 {
        font-size: 3.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .achievements {
        flex-direction: column;
        gap: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 100px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 100px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: left 0.3s ease;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 20px 0;
    }
    
    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        display: none;
    }
    
    .nav-dropdown:hover .nav-dropdown-menu {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .vision-quote {
        font-size: 1.3rem;
    }
    
    .hero-buttons .btn {
        display: block;
        margin: 15px auto;
        width: 80%;
        max-width: 280px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .contact-info span {
        margin-right: 15px;
        margin-bottom: 5px;
    }
    
    .flash-messages {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .vision-quote {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.95rem;
    }
    
    .faculty-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
}
/* ============================
   Enhanced Faculty Upload Pages
   ============================ */

.faculty-upload-page {
    padding: 30px 0;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.upload-header {
    margin-bottom: 30px;
    text-align: center;
}

.upload-header .section-title {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.breadcrumb {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 10px;
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--dark-blue);
    text-decoration: underline;
}

.upload-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-blue);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stat-card i {
    font-size: 2.8rem;
    color: var(--primary-blue);
    background: var(--light-blue);
    padding: 15px;
    border-radius: 12px;
}

.stat-info h3 {
    font-size: 2.5rem;
    margin: 0;
    color: var(--dark-blue);
    font-weight: 700;
}

.stat-info p {
    margin: 5px 0 0;
    color: var(--dark-gray);
    font-weight: 500;
}

.upload-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 50px;
}

.upload-form-card {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.upload-form-card h3 {
    margin-bottom: 25px;
    color: var(--dark-blue);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-blue);
}

.upload-form-card h3 i {
    color: var(--primary-blue);
    background: var(--light-blue);
    padding: 10px;
    border-radius: 10px;
}

.upload-form {
    margin-top: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-blue);
    font-size: 1rem;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #f8f9fa;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: white;
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.5;
}

/* File Upload Styling */
.file-upload-group {
    margin: 25px 0;
}

.file-upload-area {
    border: 3px dashed #dee2e6;
    border-radius: 15px;
    padding: 50px 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.file-upload-area:hover, .file-upload-area.dragover {
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, #f8fbff, #e8f0fe);
    transform: translateY(-2px);
}

.file-upload-area i {
    font-size: 3.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
    display: block;
}

.file-upload-area p {
    margin: 0 0 10px;
    font-weight: 600;
    color: var(--dark-blue);
    font-size: 1.1rem;
}

.file-upload-area .file-info {
    font-size: 0.9rem;
    color: #6c757d;
}

.file-upload-area input {
    display: none;
}

.file-preview {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #e8f0fe, #f8fbff);
    border-radius: 12px;
    border: 2px solid var(--light-blue);
    margin-top: 15px;
    animation: slideIn 0.3s ease;
}

.file-preview i {
    font-size: 2.5rem;
    color: #dc3545;
    background: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.file-details {
    flex: 1;
}

.file-name {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark-blue);
    font-size: 1rem;
}

.file-size {
    font-size: 0.9rem;
    color: #6c757d;
}

.btn-remove-file {
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-remove-file:hover {
    background: #c82333;
    transform: scale(1.1);
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #f0f0f0;
}

.btn-upload {
    flex: 1;
    padding: 16px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    border: none;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-upload:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
}

.btn-upload:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: #6c757d;
    color: white;
    border: none;
    padding: 16px 25px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

/* Upload Guidelines */
.upload-guidelines {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
    height: fit-content;
    position: sticky;
    top: 20px;
}

.upload-guidelines h4 {
    color: var(--dark-blue);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-blue);
}

.guideline-list {
    margin-bottom: 30px;
}

.guideline-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.guideline-item:hover {
    background: var(--light-blue);
    transform: translateX(5px);
}

.guideline-item i {
    color: #28a745;
    margin-top: 2px;
    font-size: 1.2rem;
    background: white;
    padding: 8px;
    border-radius: 8px;
}

.guideline-item h5 {
    margin: 0 0 8px;
    color: var(--dark-blue);
    font-size: 1.1rem;
}

.guideline-item p {
    margin: 0;
    color: var(--dark-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.quick-tips {
    background: linear-gradient(135deg, #e7f3ff, #d4e7ff);
    padding: 25px;
    border-radius: 15px;
    margin-top: 25px;
    border-left: 4px solid var(--primary-blue);
}

.quick-tips h5 {
    margin: 0 0 15px;
    color: var(--dark-blue);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
}

.quick-tips ul {
    margin: 0;
    padding-left: 20px;
}

.quick-tips li {
    margin-bottom: 8px;
    color: var(--dark-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.supported-subjects {
    margin-top: 25px;
}

.supported-subjects h5 {
    margin: 0 0 15px;
    color: var(--dark-blue);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
}

.subject-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.subject-tag {
    background: linear-gradient(135deg, var(--light-blue), #d4e7ff);
    color: var(--primary-blue);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(26, 115, 232, 0.2);
    transition: all 0.3s ease;
}

.subject-tag:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
}

/* Recent Uploads */
.recent-uploads {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.recent-uploads h3 {
    color: var(--dark-blue);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-blue);
}

.pyqp-table {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.pyqp-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.pyqp-table th {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    padding: 15px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.pyqp-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
    color: var(--dark-gray);
}

.pyqp-table tr:hover {
    background: #f8f9fa;
}

.pyqp-table .file-name {
    font-family: 'Courier New', monospace;
    background: #f8f9fa;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    color: var(--dark-blue);
}

.no-uploads {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.no-uploads i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 20px;
}

.no-uploads p {
    margin: 0 0 10px;
    font-size: 1.2rem;
}

/* Logo Image Styling */
.logo-image {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-blue);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .upload-container {
        grid-template-columns: 1fr;
    }
    
    .upload-guidelines {
        position: static;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .upload-stats {
        grid-template-columns: 1fr;
    }
    
    .upload-form-card,
    .upload-guidelines,
    .recent-uploads {
        padding: 25px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .file-upload-area {
        padding: 30px 20px;
    }
    
    .file-upload-area i {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .faculty-upload-page {
        padding: 20px 0;
    }
    
    .upload-form-card,
    .upload-guidelines,
    .recent-uploads {
        padding: 20px;
        border-radius: 15px;
    }
    
    .stat-card {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }
}
.gallery {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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