/* =========================== 
   STYLE.CSS - LSP PSBN (Pelatih SDM Bangun Negeri)
   Brand Colors: Green (#2B7C31) + Red (#C41E3A)
   =========================== */

:root {
    --primary-color: #2B7C31;     /* Green LSP PSBN */
    --secondary-color: #C41E3A;   /* Red Accent */
    --accent-color: #1a5622;      /* Dark Green */
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --light-bg: #f5f5f5;
    --dark-text: #2c3e50;
    --light-text: #7f8c8d;
    --white: #ffffff;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* ============= GENERAL STYLES ============= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: #f5f5f5;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

/* ============= NAVBAR STYLES ============= */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a5622 100%);
    padding: 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .navbar-brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar .navbar-brand img {
    height: 40px;
    width: auto;
}

.navbar .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    margin: 0 8px;
    transition: color 0.3s ease;
    font-size: 14px;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--secondary-color);
}

/* ============= HERO SECTION ============= */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a5622 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="2" fill="white" opacity="0.1"/></svg>');
    opacity: 0.1;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #a01a2f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    font-weight: 700;
}

.btn-secondary:hover {
    background-color: var(--light-bg);
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--white);
    background-color: transparent;
    color: var(--white);
}

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

/* ============= CARD STYLES ============= */
.card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 30px;
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid var(--primary-color);
}

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

.card-header {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light-bg);
}

.card-header i {
    margin-right: 8px;
}

.card-body {
    color: var(--light-text);
    line-height: 1.8;
}

/* ============= SECTION STYLES ============= */
section {
    padding: 60px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    margin: 15px auto 0;
    border-radius: 2px;
}

/* ============= FORM STYLES ============= */
.form-group {
    margin-bottom: 20px;
}

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

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(43, 124, 49, 0.1);
}

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

/* ============= ALERT STYLES ============= */
.alert {
    padding: 15px 20px;
    margin-bottom: 20px;
    border-radius: 5px;
    border-left: 4px solid;
}

.alert-success {
    background-color: #d4edda;
    border-left-color: var(--success-color);
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    border-left-color: var(--secondary-color);
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-left-color: var(--warning-color);
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-left-color: #0c5460;
    color: #0c5460;
}

/* ============= FOOTER STYLES ============= */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 50px 0 20px;
    margin-top: 80px;
}

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

.footer-section h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.footer-section p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.8;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
    opacity: 0.85;
}

/* ============= BREADCRUMB STYLES ============= */
.breadcrumb {
    background-color: var(--light-bg);
    padding: 15px 0;
    margin-bottom: 30px;
    border-radius: 5px;
}

.breadcrumb-item {
    display: inline-block;
    margin: 0 5px;
    color: var(--light-text);
}

.breadcrumb-item a {
    color: var(--primary-color);
    font-weight: 600;
}

.breadcrumb-item.active {
    color: var(--primary-color);
    font-weight: 700;
}

/* ============= TABLE STYLES ============= */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

.table th {
    background: var(--primary-color);
    color: var(--white);
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

.table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--light-bg);
}

.table tbody tr:hover {
    background-color: var(--light-bg);
}

/* ============= BADGE STYLES ============= */
.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background-color: #d4edda;
    color: #155724;
}

.badge-primary {
    background-color: rgba(43, 124, 49, 0.15);
    color: var(--primary-color);
}

.badge-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.badge-warning {
    background-color: #fff3cd;
    color: #856404;
}

/* ============= PAGINATION STYLES ============= */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin: 30px 0;
}

.pagination a, .pagination span {
    padding: 8px 12px;
    border: 1px solid var(--light-bg);
    border-radius: 4px;
    color: var(--primary-color);
    cursor: pointer;
}

.pagination a:hover {
    background-color: var(--light-bg);
}

.pagination .active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* ============= FEATURE BOX ============= */
.feature-box {
    text-align: center;
    padding: 30px 20px;
}

.feature-box i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-box h5 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-color);
}

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

/* ============= SKEMA CARD ============= */
.skema-card {
    background: var(--white);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    border: 2px solid var(--light-bg);
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.skema-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.skema-card .badge {
    margin-bottom: 15px;
}

.skema-card h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 10px;
}

.skema-card p {
    font-size: 13px;
    color: var(--light-text);
    margin-bottom: 15px;
}

/* ============= RESPONSIVE DESIGN ============= */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

    .container {
        padding: 0 15px;
    }

    .card {
        padding: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .navbar {
        padding: 10px 0;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 24px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .navbar .navbar-brand {
        font-size: 16px;
    }
}

/* ============= UTILITY CLASSES ============= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

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

.text-primary {
    color: var(--primary-color);
}

.text-secondary {
    color: var(--secondary-color);
}

.mt-20 {
    margin-top: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.pt-50 {
    padding-top: 50px;
}

.pb-50 {
    padding-bottom: 50px;
}

.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.items-center {
    align-items: center;
}

.gap-20 {
    gap: 20px;
}

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

.bg-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

/* ============= ANIMATION ============= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.pulse {
    animation: pulse 2s infinite;
}