/* ===== RESET & GLOBAL ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f4f7fc;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 70px; /* untuk navbar fixed */
    min-height: 100vh;
}

/* ===== NAVBAR ===== */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%) !important;
}
.navbar-brand {
    font-weight: 700;
    letter-spacing: 1px;
}
.navbar-nav .nav-link {
    color: rgba(255,255,255,0.8) !important;
    transition: 0.3s;
}
.navbar-nav .nav-link:hover {
    color: #fff !important;
    transform: translateY(-2px);
}
.navbar-text {
    color: #ffd700 !important;
    font-weight: 500;
}

/* ===== CARD & KONTEN ===== */
.card {
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
.card-img-top {
    border-bottom: 1px solid #eee;
}

/* ===== TABEL ===== */
.table {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.table thead {
    background: #2a5298;
    color: white;
}
.table thead th {
    border-bottom: none;
}
.table tbody tr:hover {
    background-color: #f1f7ff;
}

/* ===== BUTTON ===== */
.btn {
    border-radius: 30px;
    padding: 0.4rem 1.2rem;
    font-weight: 500;
    transition: 0.3s;
}
.btn-primary {
    background: #2a5298;
    border-color: #2a5298;
}
.btn-primary:hover {
    background: #1e3c72;
    border-color: #1e3c72;
    transform: scale(1.02);
}
.btn-success {
    background: #28a745;
    border-color: #28a745;
}
.btn-danger {
    background: #dc3545;
    border-color: #dc3545;
}

/* ===== FORM ===== */
.form-control, .form-select {
    border-radius: 30px;
    border: 1px solid #ced4da;
    padding: 0.5rem 1.2rem;
    transition: 0.3s;
}
.form-control:focus, .form-select:focus {
    border-color: #2a5298;
    box-shadow: 0 0 0 0.2rem rgba(42,82,152,0.25);
}
label {
    font-weight: 600;
    color: #333;
}

/* ===== LOGIN PAGE ===== */
.login-container {
    max-width: 400px;
    margin: 80px auto;
    background: #fff;
    padding: 30px 25px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}
.login-container h3 {
    color: #1e3c72;
    font-weight: 700;
    margin-bottom: 25px;
    border-bottom: 3px solid #ffd700;
    padding-bottom: 10px;
    display: inline-block;
}

/* ===== PAMFLET CARD ===== */
.pamflet-card .card {
    height: 100%;
}
.pamflet-card .card-body {
    display: flex;
    flex-direction: column;
}
.pamflet-card .card-text {
    flex: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
    .login-container {
        margin: 40px 20px;
        padding: 20px;
    }
    .table {
        font-size: 0.85rem;
    }
    .btn {
        padding: 0.3rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* ===== NOTIFIKASI FLASH ===== */
.alert-custom {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    min-width: 250px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border-radius: 12px;
    animation: slideDown 0.5s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== CHART CONTAINER ===== */
.chart-wrapper {
    background: #fff;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}