:root {
    --primary: #1a73e8;
    --primary-dark: #0d47a1;
    --secondary: #f57c00;
    --success: #00c853;
    --danger: #e53935;
    --warning: #ffa726;
    --dark: #0a0e27;
    --dark-light: #1a1f3a;
    --gray: #5f6368;
    --light-gray: #f1f3f4;
    --white: #ffffff;
    --border: #dadce0;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Urbanist', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo .hub {
    font-weight: 400;
    opacity: 0.8;
}

.tagline {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: -5px;
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link:hover::after {
    width: 100%;
}

.search-btn {
    background: var(--light-gray);
    border: none;
    padding: 0.7rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}

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

.saved-jobs-btn {
    background: var(--light-gray);
    border: none;
    padding: 0.7rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.saved-jobs-btn:hover {
    background: var(--secondary);
    color: var(--white);
    transform: scale(1.05);
}

.saved-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.4rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.saved-count:empty {
    display: none;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
}

.search-overlay.active {
    display: flex;
}

.search-container {
    width: 90%;
    max-width: 600px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 1.5rem 2rem;
    font-size: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    outline: none;
    font-family: 'Urbanist', sans-serif;
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-close {
    position: absolute;
    top: 50%;
    right: 1.5rem;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.3s;
}

.search-close:hover {
    transform: translateY(-50%) rotate(90deg);
}

/* Saved Jobs Panel */
.saved-jobs-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.saved-jobs-panel.active {
    right: 0;
}

.saved-panel-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gradient-1);
    color: var(--white);
}

.saved-panel-header h2 {
    font-size: 1.5rem;
    margin: 0;
}

.panel-close {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.3s;
    padding: 0;
    line-height: 1;
}

.panel-close:hover {
    transform: rotate(90deg);
}

.saved-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray);
}

.empty-state svg {
    opacity: 0.3;
    margin-bottom: 1rem;
}

.empty-state p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state small {
    font-size: 0.9rem;
}

.saved-jobs-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.saved-job-item {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 10px;
    position: relative;
    transition: all 0.3s;
}

.saved-job-item:hover {
    background: #e8e9eb;
    transform: translateX(-5px);
}

.saved-job-title {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    padding-right: 30px;
}

.saved-job-meta {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.saved-job-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.8rem;
}

.btn-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 0.3rem;
    transition: all 0.3s;
    font-size: 1.2rem;
}

.btn-remove:hover {
    transform: scale(1.2);
}

.btn-view-saved {
    flex: 1;
    padding: 0.5rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.85rem;
}

.btn-view-saved:hover {
    background: var(--primary-dark);
}

.saved-panel-footer {
    padding: 1rem;
    border-top: 2px solid var(--light-gray);
    display: flex;
    gap: 0.5rem;
}

.btn-clear-all,
.btn-export {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-clear-all {
    background: var(--light-gray);
    color: var(--dark);
}

.btn-clear-all:hover {
    background: var(--danger);
    color: var(--white);
}

.btn-export {
    background: var(--success);
    color: var(--white);
}

.btn-export:hover {
    background: #00a844;
}

/* News Ticker */
.news-ticker {
    background: var(--gradient-1);
    color: var(--white);
    padding: 0.8rem 0;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.ticker-label {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.4rem 1rem;
    margin: 0 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
}

.ticker-content {
    display: flex;
    animation: scroll 30s linear infinite;
    white-space: nowrap;
    font-weight: 500;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Stats Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.stat-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
}

.stat-card:nth-child(2)::before {
    background: var(--gradient-2);
}

.stat-card:nth-child(3)::before {
    background: var(--gradient-3);
}

.stat-card:nth-child(4)::before {
    background: var(--gradient-4);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-card:nth-child(2) .stat-number {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(3) .stat-number {
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card:nth-child(4) .stat-number {
    background: var(--gradient-4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Section */
.section {
    margin: 4rem 0;
}

.section-header {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 2px;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.filter-tab {
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--border);
    background: var(--white);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    color: var(--dark);
}

.filter-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: var(--white);
}

/* Grid Layouts */
.jobs-grid,
.results-grid,
.admit-grid,
.answer-grid,
.academic-grid,
.internship-grid,
.schemes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

/* Job Card */
.job-card,
.result-card,
.admit-card,
.answer-card,
.academic-card,
.internship-card,
.scheme-card {
    background: var(--white);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border-left: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.job-card:hover,
.result-card:hover,
.admit-card:hover,
.answer-card:hover,
.academic-card:hover,
.internship-card:hover,
.scheme-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-left-color: var(--primary);
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-new {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--white);
    animation: pulse 2s infinite;
}

.badge-hot {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    color: var(--white);
}

.badge-urgent {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: var(--white);
}

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

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--dark);
    line-height: 1.3;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.meta-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.card-description {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--light-gray);
}

.card-date {
    color: var(--gray);
    font-size: 0.85rem;
    font-weight: 600;
}

.card-link {
    background: var(--gradient-1);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.btn-save-job {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-save-job:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-save-job.saved {
    background: var(--success);
    border-color: var(--success);
    color: var(--white);
}

.btn-save-job svg {
    width: 16px;
    height: 16px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.loading-overlay.active {
    display: flex;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid var(--light-gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-overlay p {
    margin-top: 1rem;
    color: var(--gray);
    font-weight: 600;
}

/* Load More Button */
.load-more {
    display: block;
    margin: 3rem auto;
    padding: 1rem 3rem;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
}

.load-more:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.8rem;
    transition: all 0.3s;
}

.footer-col a:hover {
    color: var(--white);
    padding-left: 10px;
}

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

.social-link {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--gradient-1);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.disclaimer {
    margin-top: 1rem;
    font-size: 0.85rem;
}

/* Admin Panel */
.admin-panel {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1500;
}

.admin-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: var(--white);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    transition: all 0.3s;
}

.admin-toggle:hover {
    transform: scale(1.1) rotate(90deg);
}

.admin-content {
    position: absolute;
    bottom: 80px;
    right: 0;
    background: var(--white);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--shadow-xl);
    min-width: 250px;
}

.admin-content h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.admin-content button {
    display: block;
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 0.8rem;
    background: var(--light-gray);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.admin-content button:hover {
    background: var(--primary);
    color: var(--white);
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }
    
    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .jobs-grid,
    .results-grid,
    .admit-grid,
    .answer-grid,
    .academic-grid,
    .internship-grid,
    .schemes-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-section {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .filter-tabs {
        gap: 0.5rem;
    }
    
    .filter-tab {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .saved-jobs-panel {
        width: 100%;
        right: -100%;
    }
    
    .saved-jobs-panel.active {
        right: 0;
    }
    
    .header-actions {
        gap: 0.5rem;
    }
    
    .saved-jobs-btn,
    .search-btn {
        padding: 0.6rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s linear infinite;
}

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

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}