/* ========================================================
   FILE: assets/css/style.css
   TEMA: Karang Taruna (Hijau Modern)
======================================================== */

:root {
    --primary: #166534;
    --secondary: #22C55E;
    --dark: #14532D;
    --light: #F0FDF4;
    --bg-color: #F8FAFC;
    --text-main: #1F2937;
    --text-muted: #6B7280;
    --white: #FFFFFF;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* NAVBAR */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.navbar-brand {
    font-weight: 700;
    color: var(--primary) !important;
}
.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;
    transition: color 0.3s;
}
.nav-link:hover, .nav-link.active {
    color: var(--secondary) !important;
}
.btn-login {
    background-color: var(--primary);
    color: var(--white);
    border-radius: 20px;
    padding: 8px 20px;
    font-weight: 600;
    transition: background-color 0.3s;
}
.btn-login:hover {
    background-color: var(--dark);
    color: var(--white);
}

/* HERO SECTION */
.hero-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}
.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}
.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* CARDS */
.card-custom {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    background-color: var(--white);
    overflow: hidden;
}
.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}
.card-img-top {
    height: 200px;
    object-fit: cover;
}
.badge-category {
    background-color: var(--light);
    color: var(--primary);
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* STATISTIK */
.stats-section {
    background-color: var(--primary);
    color: var(--white);
    padding: 40px 0;
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
}

/* FOOTER */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: auto;
}
.footer-link {
    color: var(--light);
    text-decoration: none;
    transition: color 0.3s;
}
.footer-link:hover {
    color: var(--secondary);
}

/* SKELETON LOADING */
.skeleton {
    background-color: #e2e5e7;
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
    background-size: 40px 100%;
    background-repeat: no-repeat;
    background-position: left -40px top 0;
    animation: shine 1s ease-infinite;
    border-radius: 4px;
}
@keyframes shine {
    to { background-position: right -40px top 0; }
}
.skeleton-img { width: 100%; height: 200px; }
.skeleton-text { height: 15px; margin-bottom: 10px; width: 100%; }
.skeleton-title { height: 25px; margin-bottom: 15px; width: 80%; }