/* assets/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #f0fdfa;
    --accent: #eab308;
    --accent-hover: #d97706;
    --bg: #f8fafc;
    --card-bg: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --radius: 16px;
    --font: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: #0f172a;
}

/* Header & Navbar */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background-color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 20px;
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
}

.logo-text span {
    color: var(--accent);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 24px;
    align-items: center;
}

nav ul li a {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-muted);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.2);
}

.btn-accent {
    background-color: var(--accent);
    color: #0f172a;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(234, 179, 8, 0.25);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-outline:hover {
    background-color: var(--border);
}

/* User Menu Dropdown */
.user-menu {
    position: relative;
}

.user-avatar-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-avatar-btn img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.user-dropdown-menu {
    position: absolute;
    right: 0;
    top: 48px;
    width: 200px;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 10;
}

.user-dropdown-menu a {
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid #f1f5f9;
}

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

/* Search Box Overlay */
.search-btn {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    color: var(--primary);
}

/* Bento Layout System */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.bento-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02), 0 2px 4px -1px rgba(0,0,0,0.01);
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px -10px rgba(0,0,0,0.08);
    border-color: rgba(13, 148, 136, 0.2);
}

.col-12 { grid-column: span 12; }
.col-8 { grid-column: span 8; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 480px;
    border-radius: var(--radius);
    overflow: hidden;
    background-color: #0f172a;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15,23,42,0.1) 0%, rgba(15,23,42,0.85) 100%);
    display: flex;
    align-items: flex-end;
    padding: 48px;
    z-index: 2;
}

.hero-content {
    color: #fff;
    max-width: 650px;
}

.hero-category {
    background-color: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 16px;
}

.hero-content h2 {
    color: #fff;
    font-size: 36px;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-content p {
    color: #cbd5e1;
    font-size: 16px;
    margin-bottom: 24px;
}

.slider-dots {
    position: absolute;
    bottom: 24px;
    right: 48px;
    display: flex;
    gap: 8px;
    z-index: 3;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background-color: var(--primary);
    transform: scale(1.2);
}

/* Info Beasiswa Card */
.scholarship-card-mini {
    background-color: var(--primary-light);
    border: 1px solid rgba(13, 148, 136, 0.15);
}

.badge-deadline {
    display: inline-flex;
    padding: 4px 10px;
    background-color: #fee2e2;
    color: #ef4444;
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
    margin-top: 12px;
}

/* Trending Kampus list */
.trending-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.trending-item {
    display: flex;
    gap: 16px;
    align-items: center;
}

.trending-number {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.8;
    width: 32px;
}

.trending-title {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.3;
}

/* Popular Articles */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.article-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.article-thumbnail {
    height: 180px;
    background-color: #e2e8f0;
    background-size: cover;
    background-position: center;
    position: relative;
}

.category-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
}

.article-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.article-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.4;
}

.article-excerpt {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex-grow: 1;
}

.article-author {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.article-author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author span {
    font-size: 12px;
    font-weight: 600;
}

/* Event section */
.event-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.event-card {
    background-color: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.event-card:hover {
    border-color: var(--primary);
}

.event-date-badge {
    background-color: #fef08a;
    color: #854d0e;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 12px;
}

.event-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
}

.event-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: auto;
}

/* Newsletter Section banner */
.newsletter-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 40px;
    border-radius: var(--radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.newsletter-text h3 {
    color: #fff;
    font-size: 24px;
    margin-bottom: 8px;
}

.newsletter-text p {
    color: var(--primary-light);
    font-size: 14px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex-grow: 1;
    max-width: 500px;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 12px 20px;
    border-radius: 30px;
    border: none;
    outline: none;
    font-family: var(--font);
    font-size: 14px;
}

/* Footer styling */
footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 60px 0 30px;
    border-top: 1px solid #1e293b;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 14px;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    background-color: #1e293b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
}

.footer-socials a:hover {
    background-color: var(--primary);
    color: #fff;
}

.footer-links h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links ul li a {
    font-size: 14px;
}

.footer-links ul li a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--border);
    font-family: var(--font);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

/* Podcast embed list styling */
.podcast-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background-color: #faf5ff;
    border-radius: 12px;
    margin-bottom: 12px;
    border: 1px solid #f3e8ff;
}

.podcast-play-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #8b5cf6;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

.podcast-play-btn:hover {
    background-color: #7c3aed;
}

/* Admin Dashboard layout */
.admin-container {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background-color: #0f172a;
    color: #94a3b8;
    padding: 24px;
    flex-shrink: 0;
}

.admin-sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    color: #fff;
}

.admin-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.admin-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 500;
    font-size: 14px;
}

.admin-menu li a:hover, .admin-menu li a.active {
    background-color: #1e293b;
    color: #fff;
}

.admin-menu li a.active {
    background-color: var(--primary);
    color: #fff;
}

.admin-content {
    flex-grow: 1;
    background-color: #f8fafc;
    padding: 40px;
}

.admin-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.admin-stat-card {
    background-color: #fff;
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.admin-stat-title {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.admin-stat-number {
    font-size: 28px;
    font-weight: 800;
}

/* Data Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
}

.admin-table th, .admin-table td {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.admin-table th {
    background-color: #f1f5f9;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.admin-table tr:hover {
    background-color: #f8fafc;
}

/* Badge styles */
.badge {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-draft { background-color: #e2e8f0; color: #475569; }
.badge-pending { background-color: #fef3c7; color: #d97706; }
.badge-active { background-color: #d1fae5; color: #065f46; }
.badge-danger { background-color: #fee2e2; color: #991b1b; }

/* Responsive adjustments */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
    .col-8, .col-6, .col-4, .col-3 {
        grid-column: span 12;
    }
    .event-row {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .newsletter-banner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    nav {
        display: none; /* simple burger menu or toggle can be added via JS */
    }
    .event-row {
        grid-template-columns: 1fr;
    }
}