/* =============================================================================
   SHARED STYLES — Agroteknologi UNINUS
   Digunakan oleh semua halaman sub-page.
   Konsistensi desain 100% dengan index.html.
============================================================================= */

:root {
    --uninus-green: #2e7d32;
    --uninus-green-dark: #1b5e20;
    --uninus-yellow: #f9a825;
    --bg-body: #ffffff;
    --bg-light: #f8f9fa;
    --bg-card: #ffffff;
    --text-main: #333333;
    --text-muted: #6c757d;
    --border-color: #eeeeee;
    --navbar-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-body: #121212;
    --bg-light: #1e1e1e;
    --bg-card: #252525;
    --text-main: #e0e0e0;
    --text-muted: #b0b0b0;
    --border-color: #404040;
    --navbar-bg: #1a1a1a;
    --glass-bg: rgba(26, 26, 26, 0.95);
    --shadow-color: rgba(0, 0, 0, 0.5);
}

[lang="ar"] {
    font-family: 'Amiri', serif;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-main);
    background-color: var(--bg-body);
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

input,
textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
}

/* --- DARK MODE OVERRIDES --- */
[data-theme="dark"] .text-dark {
    color: var(--text-main) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--bg-card) !important;
}

[data-theme="dark"] .bg-light {
    background-color: var(--bg-light) !important;
}

[data-theme="dark"] .card {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="dark"] .list-group-item {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-main);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--uninus-green);
}

a {
    text-decoration: none !important;
    transition: all 0.3s ease;
}

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

/* --- UTILITIES --- */
.bg-uninus-green {
    background-color: var(--uninus-green) !important;
}

.text-uninus-green {
    color: var(--uninus-green) !important;
}

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

.section-padding {
    padding: 80px 0;
}

.tracking-widest {
    letter-spacing: 0.15em;
}

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

.section-header h2 {
    font-weight: 800;
    color: var(--uninus-green);
    position: relative;
    display: inline-block;
    font-size: 2.25rem;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--uninus-yellow);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* --- NAVBAR --- */
.navbar {
    transition: all 0.4s;
    padding: 15px 0;
    background-color: var(--navbar-bg);
    z-index: 1030;
    font-size: 0.95rem;
}

.navbar.scrolled {
    padding: 8px 0;
    background: var(--glass-bg) !important;
    box-shadow: 0 2px 10px var(--shadow-color);
    backdrop-filter: blur(10px);
}

.dropdown-menu {
    border: none;
    box-shadow: 0 15px 40px var(--shadow-color);
    border-radius: 12px;
    margin-top: 10px;
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.nav-link {
    font-weight: 600;
    color: var(--text-main) !important;
    padding-right: 1.5rem !important;
    padding-left: 1.5rem !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--uninus-green) !important;
}

.tools-btn {
    border: 1px solid var(--border-color);
    background: var(--bg-light);
    color: var(--text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.tools-btn:hover {
    background: var(--uninus-green);
    color: white;
    border-color: var(--uninus-green);
}

@media (min-width: 992px) {

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

    .navbar-tools {
        margin-left: 20px;
    }
}

@media (max-width: 991px) {
    .navbar-collapse {
        background-color: var(--navbar-bg);
        padding: 10px 20px;
        margin-top: 10px;
        border-radius: 8px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        border: 1px solid var(--border-color);
        max-height: 80vh;
        overflow-y: auto;
    }

    .navbar-tools {
        justify-content: center;
        margin-top: 15px;
        padding-top: 15px;
        border-top: 1px solid var(--border-color);
        width: 100%;
    }

    .dropdown-menu {
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        position: static;
        box-shadow: none;
        border: none;
        background-color: transparent;
        margin-top: 5px;
        padding-left: 15px;
        border-left: 2px solid var(--uninus-green);
        padding-bottom: 5px;
    }

    .dropdown-menu.show {
        display: block;
    }
}

/* --- PMB BUTTON --- */
.btn-pmb-custom {
    background: #f9a825;
    color: #000 !important;
    border-radius: 50%;
    width: 62px;
    height: 62px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.7rem;
    text-decoration: none;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(249, 168, 37, 0.4);
    border: none;
    margin-left: 10px;
    flex-shrink: 0;
}

.btn-pmb-custom:hover {
    transform: scale(1.05);
    background: #ffb300;
}

.btn-pmb-custom i {
    font-size: 1rem;
    margin-bottom: 2px;
}

@media (max-width: 991px) {
    .btn-pmb-custom {
        width: auto;
        height: auto;
        border-radius: 50px;
        padding: 8px 20px;
        margin-left: 0;
        margin-top: 10px;
        flex-direction: row;
    }

    .btn-pmb-custom i {
        margin-right: 8px;
        margin-bottom: 0;
    }
}

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

@media (min-width: 992px) {
    .hover-lift:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 30px var(--shadow-color) !important;
        border-color: var(--uninus-green);
    }

    .faculty-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 50px -12px var(--shadow-color);
    }
}

.faculty-card {
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-card);
    transition: all 0.4s;
    height: 100%;
}

.stats-section {
    background-color: var(--uninus-green) !important;
    color: #ffffff !important;
    padding: 60px 0;
    position: relative;
    z-index: 10;
}

.stat-item h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0;
    color: #ffffff !important;
}

.stat-item p {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    color: #ffffff !important;
}

.news-card {
    border: 1px solid var(--border-color);
    border-radius: 15px;
    box-shadow: 0 5px 15px var(--shadow-color);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--bg-card);
}

.news-img-wrapper {
    height: 200px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.news-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

@media (min-width: 992px) {
    .news-card:hover img {
        transform: scale(1.1);
    }
}

.date-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--uninus-yellow);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    z-index: 2;
    color: #000;
}

.card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.list-group-item {
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    display: flex;
    align-items: start;
    background: transparent;
    color: var(--text-main);
}

.date-box {
    background: var(--uninus-green);
    color: white;
    padding: 5px 10px;
    border-radius: 8px;
    text-align: center;
    min-width: 60px;
    font-weight: bold;
    margin-right: 15px;
}

/* --- FOOTER --- */
footer {
    background-color: var(--uninus-green-dark);
    color: #ffffff;
    padding-top: 80px;
    padding-bottom: 30px;
    position: relative;
    overflow: hidden;
}

footer .footer-title {
    color: var(--uninus-yellow);
    font-weight: 800;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 1.1rem;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

footer .footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--uninus-yellow);
    border-radius: 2px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--uninus-yellow);
    transform: translateX(5px);
    opacity: 1;
}

.footer-links a i {
    font-size: 0.8rem;
    margin-right: 10px;
}

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

.contact-info li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info li i {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--uninus-yellow);
    flex-shrink: 0;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn:hover {
    background: var(--uninus-yellow);
    color: var(--uninus-green-dark);
    transform: translateY(-5px);
    border-color: var(--uninus-yellow);
}

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

.hover-opacity-100:hover {
    opacity: 1 !important;
}

/* --- PAGE HERO (Subpages) --- */
.page-hero {
    position: relative;
    padding: 120px 0 80px;
    background: url('https://images.unsplash.com/photo-1592982537447-6f2c6a0c5c36?auto=format&fit=crop&q=80&w=1920') center/cover no-repeat;
}

.page-hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(27, 94, 32, 0.9) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

/* --- WHATSAPP CHATBOX --- */
.wa-chatbox-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.wa-widget-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    color: white;
    border: none;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
    outline: none;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.4);
}

.wa-widget-btn:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

.wa-chatbox {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    transform-origin: bottom right;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

.wa-chatbox.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wa-chatbox-header {
    background: #006f3c;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wa-avatar {
    position: relative;
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
}

.wa-avatar img {
    width: 100%;
    height: auto;
    border-radius: 50%;
}

.online-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    background: #25d366;
    border-radius: 50%;
    border: 2px solid #006f3c;
}

.wa-chatbox-body {
    padding: 20px;
    background-image: url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png');
    background-repeat: repeat;
    height: 200px;
    overflow-y: auto;
}

.chat-message {
    background: #fff;
    padding: 10px 15px;
    border-radius: 0 12px 12px 12px;
    display: inline-block;
    max-width: 90%;
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.chat-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    border-top: 10px solid #fff;
    border-left: 10px solid transparent;
}

.wa-chatbox-footer {
    padding: 15px;
    background: #f8f9fa;
    border-top: 1px solid #eee;
    text-align: center;
}

.wa-start-chat-btn {
    display: block;
    background: #25d366;
    color: white;
    text-decoration: none;
    padding: 10px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
}

.wa-start-chat-btn:hover {
    background: #128C7E;
    color: white;
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 576px) {
    .wa-chatbox-container {
        bottom: 20px;
        right: 20px;
    }

    .wa-chatbox {
        width: 280px;
        right: -10px;
    }
}

/* --- CONTENT CARDS --- */
.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    height: 100%;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--shadow-color);
    border-color: var(--uninus-green);
}

/* --- DATA TABLE --- */
.data-table {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 0;
    border-collapse: collapse;
}

.data-table thead th {
    background: rgba(46, 125, 50, 0.06);
    color: var(--uninus-green-dark);
    font-weight: 800;
    padding: 18px 25px;
    border-bottom: 2px solid rgba(46, 125, 50, 0.1);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.data-table tbody td {
    padding: 16px 25px;
    vertical-align: middle;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    font-weight: 500;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.data-table tbody tr {
    transition: all 0.3s ease;
}

.data-table tbody tr:hover {
    background-color: rgba(249, 168, 37, 0.05);
    transform: scale(1.005);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
    position: relative;
    z-index: 10;
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* --- DOSEN CARD --- */
.dosen-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s;
    height: 100%;
}

.dosen-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px var(--shadow-color);
    border-color: var(--uninus-green);
}

.dosen-card .dosen-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
}

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

/* --- FILTER TABS --- */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 2rem;
}

.filter-tab {
    padding: 8px 24px;
    border-radius: 50px;
    border: 2px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-main);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--uninus-green);
    color: white;
    border-color: var(--uninus-green);
}

/* --- SEARCH BOX --- */
.search-box {
    position: relative;
    max-width: 400px;
}

.search-box input {
    width: 100%;
    padding: 12px 20px 12px 50px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.95rem;
    background: var(--bg-card);
    color: var(--text-main);
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--uninus-green);
    box-shadow: 0 0 0 4px rgba(46, 125, 50, 0.1);
}

.search-box i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* --- BADGE STYLES --- */
.badge-green {
    background: rgba(46, 125, 50, 0.1);
    color: var(--uninus-green);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
}

.badge-yellow {
    background: rgba(249, 168, 37, 0.15);
    color: #e65100;
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
}

/* --- TIMELINE --- */
.timeline-item {
    position: relative;
    padding-left: 40px;
    padding-bottom: 30px;
    border-left: 3px solid var(--uninus-green);
}

.timeline-item:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--uninus-green);
    border-radius: 50%;
}

/* --- PRELOADER --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.loader-logo {
    width: 280px;
    margin-bottom: 40px;
}

.loader-text-green {
    color: #1b5e20;
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 8px;
    text-transform: none;
    text-align: center;
    line-height: 1.2;
}

.loader-text-yellow {
    color: #ffc107;
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 50px;
    text-transform: none;
    text-align: center;
    line-height: 1.2;
}

.loader-progress-container {
    width: 320px;
    height: 8px;
    background: #e8f5e9;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.loader-progress-bar {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #1b5e20, #ffc107);
    border-radius: 10px;
    position: absolute;
    left: -100%;
    animation: loadingProgress 2s infinite ease-in-out;
}

@keyframes loadingProgress {
    0% {
        left: -100%;
    }

    50% {
        left: 0%;
    }

    100% {
        left: 100%;
    }
}

@media (max-width: 768px) {
    .loader-logo {
        width: 200px;
    }

    .loader-text-green,
    .loader-text-yellow {
        font-size: 1.2rem;
    }

    .loader-progress-container {
        width: 240px;
    }
}