/*
 * =============================================
 * PPDB SMK NU BUAYMADANG - Main Stylesheet
 * Color: Green NU (#1B5E20) + White
 * =============================================
 */

:root {
    --nu-green: #1B5E20;
    --nu-green-light: #2E7D32;
    --nu-green-lighter: #43A047;
    --nu-green-dark: #0D3B0F;
    --nu-green-50: #E8F5E9;
    --nu-green-100: #C8E6C9;
    --nu-accent: #FFD600;
    --nu-gold: #C9A800;
    --white: #ffffff;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-600: #757575;
    --gray-800: #424242;
    --gray-900: #212121;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    background: var(--gray-50);
    overflow-x: hidden;
}

/* ============ NAVBAR ============ */
#mainNavbar {
    background: rgba(27, 94, 32, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

#mainNavbar.scrolled {
    background: rgba(27, 94, 32, 0.98) !important;
    padding: 8px 0;
    box-shadow: var(--shadow-lg);
}

.brand-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--nu-accent);
    border: 1px solid rgba(255,255,255,0.2);
}

.brand-name {
    display: block;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.brand-sub {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.8;
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #fff !important;
    background: rgba(255,255,255,0.15);
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--nu-accent);
    border-radius: 2px;
}

/* ============ HERO SECTION ============ */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--nu-green-dark) 0%, var(--nu-green) 40%, var(--nu-green-light) 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--gray-50), transparent);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-particles .particle {
    position: absolute;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
}

.hero-particles .particle:nth-child(1) { width: 200px; height: 200px; top: 10%; left: -5%; animation-delay: 0s; }
.hero-particles .particle:nth-child(2) { width: 150px; height: 150px; top: 60%; right: -3%; animation-delay: 5s; }
.hero-particles .particle:nth-child(3) { width: 100px; height: 100px; top: 30%; right: 20%; animation-delay: 10s; }
.hero-particles .particle:nth-child(4) { width: 250px; height: 250px; bottom: 10%; left: 30%; animation-delay: 7s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.5; }
    50% { transform: translateY(-30px) rotate(5deg); opacity: 1; }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 50px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--nu-accent), #FFF176);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 540px;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.btn-hero-primary {
    background: var(--nu-accent);
    color: var(--nu-green-dark);
    border: none;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(255,214,0,0.3);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255,214,0,0.4);
    color: var(--nu-green-dark);
    background: #FFE033;
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    text-decoration: none;
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.2);
    color: #fff;
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

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

.hero-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--nu-accent);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.8rem;
    color: rgb(255, 255, 255);
    margin-top: 4px;
    font-weight: 500;
}

.hero-image-wrapper {
    position: relative;
    z-index: 2;
    animation: fadeInRight 1s ease 0.5s backwards;
}

.hero-school-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    padding: 40px;
    color: #fff;
}

.hero-school-card .school-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--nu-accent), #fff176c4);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nu-green-dark);
    margin-bottom: 24px;
}

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

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

/* ============ SECTIONS ============ */
.section-padding {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--nu-green-50);
    color: var(--nu-green);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.section-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============ CARDS ============ */
.modern-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
}

.modern-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--nu-green-100);
}

.modern-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.modern-card .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.modern-card:hover .card-img-wrapper img {
    transform: scale(1.08);
}

.modern-card .card-body {
    padding: 24px;
}

.modern-card .card-date {
    font-size: 0.8rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 6px;
}

.modern-card .card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 8px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.modern-card .card-text {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============ FEATURE CARDS ============ */
.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--nu-green), var(--nu-green-lighter));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--nu-green-100);
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--nu-green-50), var(--nu-green-100));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--nu-green);
    margin-bottom: 20px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--nu-green), var(--nu-green-light));
    color: var(--white);
    transform: scale(1.1);
}

.feature-card h5 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* ============ SAMBUTAN / WELCOME ============ */
.welcome-section {
    background: linear-gradient(135deg, var(--nu-green-dark), var(--nu-green));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.welcome-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

.welcome-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.welcome-card .quote-icon {
    font-size: 3rem;
    color: var(--nu-accent);
    opacity: 0.5;
    line-height: 1;
}

.welcome-card blockquote {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.9);
    font-style: italic;
    margin: 16px 0;
}

/* ============ STATS ============ */
.stats-section {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.stat-card {
    text-align: center;
    padding: 32px 20px;
    position: relative;
}

.stat-card::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--gray-200);
}

.stat-card:last-child::after {
    display: none;
}

.stat-icon {
    width: 56px;
    height: 56px;
    background: var(--nu-green-50);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--nu-green);
    margin: 0 auto 16px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--nu-green);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ============ INFO / GELOMBANG ============ */
.info-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    height: 100%;
}

.info-card .info-icon {
    width: 48px;
    height: 48px;
    background: var(--nu-green-50);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nu-green);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.info-card h5 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.info-card p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============ PAGE HEADER ============ */
.page-header {
    background: linear-gradient(135deg, var(--nu-green-dark) 0%, var(--nu-green) 50%, var(--nu-green-light) 100%);
    padding: 120px 0 60px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, var(--gray-50), transparent);
}

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

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.page-header .breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

.page-header .breadcrumb-item a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-weight: 500;
}

.page-header .breadcrumb-item a:hover {
    color: #fff;
}

.page-header .breadcrumb-item.active {
    color: var(--nu-accent);
    font-weight: 600;
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

/* ============ BERITA ============ */
.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

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

.news-card .news-img {
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

.news-card:hover .news-img img {
    transform: scale(1.08);
}

.news-card .news-body {
    padding: 24px;
}

.news-card .news-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--gray-600);
    margin-bottom: 12px;
}

.news-card .news-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card .news-excerpt {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card .news-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--nu-green);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    margin-top: 12px;
    transition: var(--transition);
}

.news-card .news-link:hover {
    gap: 10px;
    color: var(--nu-green-light);
}

 /* ── Tracking Result ───────────────────────────────────────────────── */
    .tracking-result-card {
        background: linear-gradient(135deg, #f0faf4, #e8f5ee);
        border: 1px solid #b8dfc6;
        border-radius: 10px;
        padding: 16px;
        animation: fadeInTrack .35s ease;
    }

    @keyframes fadeInTrack {
        from {
            opacity: 0;
            transform: translateY(8px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .tracking-result-card .track-label {
        font-size: 11px;
        color: #6c757d;
        margin-bottom: 2px;
    }

    .tracking-result-card .track-value {
        font-size: 13px;
        font-weight: 600;
        color: #1a1a2e;
    }

    .tracking-loading {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 20px;
        color: #1a6b3c;
        font-size: 13px;
    }

    .tracking-loading .spinner-border {
        width: 18px;
        height: 18px;
        border-width: 2px;
    }

/* ============ GALERI ============ */
.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

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

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

.gallery-item .gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay h6 {
    color: #fff;
    font-weight: 600;
    margin: 0;
    font-size: 0.9rem;
}

.gallery-overlay small {
    color: rgba(255,255,255,0.7);
    font-size: 0.75rem;
}

/* Gallery Filter */
.gallery-filter {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 32px;
}

.gallery-filter .filter-btn {
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-filter .filter-btn:hover,
.gallery-filter .filter-btn.active {
    background: var(--nu-green);
    color: #fff;
    border-color: var(--nu-green);
}

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

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

.lightbox-overlay img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
    opacity: 0.7;
    transition: var(--transition);
}

.lightbox-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.lightbox-caption {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    text-align: center;
}

/* ============ PPDB FORM ============ */
.ppdb-section {
    background: var(--gray-50);
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.form-card .form-label {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.form-card .form-control,
.form-card .form-select {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-300);
    padding: 10px 16px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--nu-green);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.1);
}

.form-card .required::after {
    content: '*';
    color: #e53935;
    margin-left: 4px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.step-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}

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

.step-dot .dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
}

.step-dot.active .dot,
.step-dot.completed .dot {
    background: var(--nu-green);
    color: #fff;
}

.step-dot .step-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
}

.step-dot.active .step-label {
    color: var(--nu-green);
}

.step-line {
    width: 60px;
    height: 2px;
    background: var(--gray-300);
    align-self: center;
    margin-bottom: 16px;
}

.step-line.completed {
    background: var(--nu-green);
}

/* ============ PENGUMUMAN ============ */
.announcement-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.result-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border-left: 5px solid var(--nu-green);
    box-shadow: var(--shadow-sm);
}

.result-card.lulus {
    border-left-color: #4CAF50;
    background: linear-gradient(135deg, #E8F5E9, var(--white));
}

.result-card.cadangan {
    border-left-color: #2196F3;
    background: linear-gradient(135deg, #E3F2FD, var(--white));
}

.result-card.tidak_lulus {
    border-left-color: #f44336;
    background: linear-gradient(135deg, #FFEBEE, var(--white));
}

/* ============ LOGIN ============ */
.login-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--nu-green-dark), var(--nu-green));
    position: relative;
}

.login-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 440px;
    width: 100%;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.login-card .login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-card .login-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--nu-green), var(--nu-green-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    margin: 0 auto 16px;
}

/* ============ FOOTER ============ */
.footer-section {
    background: var(--gray-900);
}

.footer-top {
    padding: 60px 0 40px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--nu-accent);
    padding-left: 5px;
}

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

.footer-contact li {
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    margin-bottom: 12px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.footer-contact li i {
    color: var(--nu-accent);
    margin-top: 3px;
    width: 16px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.social-link:hover {
    background: var(--nu-green);
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer-bottom p {
    color: rgba(255,255,255,0.4);
}

/* ============ BACK TO TOP ============ */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--nu-green);
    border: none;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

#backToTop:hover {
    background: var(--nu-green-light);
    transform: translateY(-3px);
}

/* ============ BUTTONS ============ */
.btn-nu {
    background: var(--nu-green);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: var(--transition);
}

.btn-nu:hover {
    background: var(--nu-green-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27,94,32,0.3);
}

.btn-nu-outline {
    background: transparent;
    color: var(--nu-green);
    border: 2px solid var(--nu-green);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: var(--transition);
}

.btn-nu-outline:hover {
    background: var(--nu-green);
    color: #fff;
}

/* ============ PPDB CLOSED ============ */
.ppdb-closed {
    text-align: center;
    padding: 60px 20px;
}

.ppdb-closed .closed-icon {
    font-size: 4rem;
    color: var(--gray-300);
    margin-bottom: 24px;
}

.ppdb-closed h3 {
    color: var(--gray-800);
    font-weight: 700;
}

.ppdb-closed p {
    color: var(--gray-600);
    max-width: 500px;
    margin: 0 auto;
}

/* ============ AKADEMIK ============ */
.jurusan-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.jurusan-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--nu-green), var(--nu-green-lighter));
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

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

.jurusan-card:hover::after {
    transform: scaleX(1);
}

.jurusan-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--nu-green-50), var(--nu-green-100));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--nu-green);
    margin-bottom: 20px;
    transition: var(--transition);
}

.jurusan-card:hover .jurusan-icon {
    background: linear-gradient(135deg, var(--nu-green), var(--nu-green-light));
    color: #fff;
}

.jurusan-card .jurusan-code {
    display: inline-block;
    background: var(--nu-green-50);
    color: var(--nu-green);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.jurusan-card h5 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

/* ============ ADMIN STYLES ============ */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 280px;
    background: linear-gradient(180deg, var(--nu-green-dark), var(--nu-green));
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: var(--transition);
    overflow-y: auto;
}

.admin-sidebar .sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar .sidebar-menu {
    padding: 16px 12px;
}

.admin-sidebar .menu-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    padding: 12px 16px 8px;
    font-weight: 600;
}

.admin-sidebar .menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    border-radius: 10px;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.admin-sidebar .menu-link:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.admin-sidebar .menu-link.active {
    background: rgba(255,255,255,0.15);
    color: #fff;
    font-weight: 600;
}

.admin-sidebar .menu-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.admin-content {
    flex: 1;
    min-width: 0;
    margin-left: 280px;
    background: var(--gray-100);
    min-height: 100vh;
    overflow-x: hidden;
}

.admin-topbar {
    background: var(--white);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 90;
}

.admin-topbar .toggle-sidebar {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--gray-600);
    cursor: pointer;
    display: none;
}

.admin-main {
    padding: 32px;
    max-width: 100%;
    overflow-x: auto;
}

/* Admin Cards */
.admin-stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.admin-stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.admin-stat-card .stat-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.admin-stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
}

.admin-stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Admin Table */
.admin-table-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    max-width: 100%;
}

.admin-table-card .card-header {
    background: var(--white);
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-table-card .card-header h5 {
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.admin-table-card .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table-card .dataTables_wrapper {
    overflow-x: auto;
    max-width: 100%;
}

.admin-table-card .table {
    white-space: nowrap;
}

.admin-table-card .table td,
.admin-table-card .table th {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-table-card .table td.small {
    white-space: normal;
    word-break: break-word;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.show {
        transform: translateX(0);
    }

    .admin-content {
        margin-left: 0;
    }

    .admin-topbar .toggle-sidebar {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat-value {
        font-size: 1.5rem;
    }

    .stat-card::after {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .form-card {
        padding: 24px;
    }

    .admin-main {
        padding: 16px;
    }

    .step-indicator {
        flex-wrap: wrap;
    }

    .step-line {
        display: none;
    }
}

/* ============ PRINT STYLES ============ */
@media print {
    .navbar, .footer-section, #backToTop, .btn, .no-print {
        display: none !important;
    }

    body {
        background: #fff;
    }

    .admin-sidebar, .admin-topbar {
        display: none !important;
    }

    .admin-content {
        margin-left: 0;
    }
}

/* ============ UTILITY ============ */
.text-nu {
    color: var(--nu-green) !important;
}

.bg-nu {
    background-color: var(--nu-green) !important;
}

.bg-nu-light {
    background-color: var(--nu-green-50) !important;
}

.border-nu {
    border-color: var(--nu-green) !important;
}

.shadow-hover {
    transition: var(--transition);
}

.shadow-hover:hover {
    box-shadow: var(--shadow-lg);
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-600);
}

/* ============ CETAK BUKTI ============ */
.bukti-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: #fff;
}

.bukti-header {
    text-align: center;
    border-bottom: 3px double var(--nu-green);
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.bukti-header h3 {
    color: var(--nu-green);
    font-weight: 800;
}

.bukti-table {
    width: 100%;
}

.bukti-table td {
    padding: 8px 12px;
    vertical-align: top;
    font-size: 0.9rem;
}

.bukti-table td:first-child {
    width: 180px;
    font-weight: 600;
    color: var(--gray-800);
}

.bukti-footer {
    margin-top: 40px;
    text-align: right;
}