:root {
    --biru-tua: #103a63;
    --biru: #1a5a96;
    --biru-muda: #29abe2;
    --merah-maroon: #8c1d2b;
    --kuning-emas: #f2b705;
    --abu-teks: #4a4a4a;
    --bg-halaman: #eef2f8;
    --bg-sidebar: #0d2b4a;
    --putih: #ffffff;

    --warna-hijau: #16a34a;
    --warna-kuning: #eab308;
    --warna-merah: #dc2626;

    --radius: 14px;
    --radius-sm: 9px;
    --shadow-sm: 0 2px 8px rgba(16, 58, 99, 0.07);
    --shadow-md: 0 8px 28px rgba(16, 58, 99, 0.12);
    --shadow-lg: 0 16px 48px rgba(16, 58, 99, 0.18);
    --transition: all 0.22s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-halaman);
    color: #1e2733;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.fade-in { animation: fadeInUp 0.5s ease both; }

/* ===================================================== */
/* PUBLIC NAVBAR / HERO                                   */
/* ===================================================== */
.navbar {
    background: linear-gradient(115deg, var(--biru-tua) 0%, var(--biru) 55%, var(--biru-muda) 130%);
    color: var(--putih);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 50;
    flex-wrap: wrap;
    gap: 12px;
}

.navbar .brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar .brand img,
.login-card img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

.navbar .brand-text h1 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.navbar .brand-text span {
    font-size: 0.78rem;
    opacity: 0.88;
    letter-spacing: 0.3px;
}

.navbar .nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.87rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline-light {
    background: rgba(255,255,255,0.08);
    color: var(--putih);
    border: 1.5px solid rgba(255,255,255,0.55);
    backdrop-filter: blur(4px);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.2); transform: translateY(-1px); }

.btn-primary { background: var(--biru); color: var(--putih); }
.btn-primary:hover { background: var(--biru-tua); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.btn-gold { background: var(--kuning-emas); color: #3a2a00; }
.btn-gold:hover { background: #d9a300; transform: translateY(-1px); }

.btn-danger { background: var(--merah-maroon); color: var(--putih); }
.btn-danger:hover { background: #6e1520; transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--biru); border: 1.5px solid #d7e2ee; }
.btn-ghost:hover { background: #f0f5fb; }

.btn-sm { padding: 6px 14px; font-size: 0.78rem; }
.btn-block { width: 100%; justify-content: center; }

/* ===================================================== */
/* HERO / PAGE TITLE (public)                             */
/* ===================================================== */
.hero {
    background: linear-gradient(120deg, var(--biru-tua), var(--biru) 60%, var(--biru-muda) 140%);
    color: #fff;
    padding: 46px 24px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 15% 20%, rgba(255,255,255,0.10) 0, transparent 40%),
                       radial-gradient(circle at 85% 80%, rgba(255,255,255,0.08) 0, transparent 45%);
    pointer-events: none;
}
.hero h2 {
    margin: 0 0 8px;
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: 0.2px;
    position: relative;
}
.hero p {
    margin: 0;
    opacity: 0.92;
    font-size: 0.95rem;
    position: relative;
}
.hero .hero-stats {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 22px;
    flex-wrap: wrap;
    position: relative;
}
.hero-stat-pill {
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(6px);
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 0.82rem;
    font-weight: 600;
}
.hero-stat-pill b { font-size: 1rem; margin-right: 4px; }

/* ===================================================== */
/* CONTAINER                                               */
/* ===================================================== */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 22px 60px;
}
.container.pulled-up { margin-top: -34px; position: relative; z-index: 5; }

/* ===================================================== */
/* NOTIFIKASI (public)                                     */
/* ===================================================== */
.notif-box {
    background: var(--putih);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--kuning-emas);
}
.notif-box h3 {
    margin: 0 0 14px;
    font-size: 1.02rem;
    color: var(--biru-tua);
    display: flex;
    align-items: center;
    gap: 8px;
}
.notif-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.notif-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: #f7f9fc;
    font-size: 0.87rem;
    gap: 10px;
    flex-wrap: wrap;
    transition: var(--transition);
}
.notif-item:hover { background: #eef3fa; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; display: inline-block; margin-right: 8px; }
.dot-hijau { background: var(--warna-hijau); }
.dot-kuning { background: var(--warna-kuning); }
.dot-merah { background: var(--warna-merah); }

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
}
.badge-hijau { background: var(--warna-hijau); }
.badge-kuning { background: var(--warna-kuning); color: #4a3900; }
.badge-merah { background: var(--warna-merah); }
.badge-biru { background: var(--biru); }
.badge-abu { background: #94a3b8; }

/* ===================================================== */
/* TOAST                                                   */
/* ===================================================== */
#toast-container {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 320px;
}
.toast {
    background: var(--putih);
    border-left: 5px solid var(--kuning-emas);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    animation: slideIn 0.35s ease;
}
@keyframes slideIn {
    from { transform: translateX(120%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
.toast strong { display: block; margin-bottom: 3px; color: var(--biru-tua); }

/* ===================================================== */
/* TABLE                                                    */
/* ===================================================== */
.table-wrapper {
    background: var(--putih);
    border-radius: var(--radius);
    overflow-x: auto;
    box-shadow: var(--shadow-md);
}
table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1200px;
    font-size: 0.85rem;
}
thead th {
    background: var(--biru-tua);
    color: var(--putih);
    padding: 13px 12px;
    text-align: left;
    position: sticky;
    top: 0;
    white-space: nowrap;
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}
tbody td {
    padding: 11px 12px;
    border-bottom: 1px solid #eef1f5;
    vertical-align: top;
}
tbody tr { transition: var(--transition); }
tbody tr:hover { background: #f7fafd; }

tr.status-merah  { border-left: 5px solid var(--warna-merah); }
tr.status-kuning { border-left: 5px solid var(--warna-kuning); }
tr.status-hijau  { border-left: 5px solid var(--warna-hijau); }

tr.status-merah td:first-child,
tr.status-kuning td:first-child,
tr.status-hijau td:first-child { border-left: none; }

.no-col { width: 40px; text-align: center; font-weight: 700; color: var(--biru-tua); }

.pagination-info {
    text-align: center;
    font-size: 0.8rem;
    color: #8792a3;
    margin-top: 16px;
}
.pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}
.pagination button {
    padding: 8px 14px;
    border: 1.5px solid #dde4ee;
    background: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: #45505f;
    cursor: pointer;
    transition: var(--transition);
}
.pagination button:hover:not(:disabled) { background: #f0f5fb; border-color: var(--biru-muda); }
.pagination button.active { background: var(--biru); color: #fff; border-color: var(--biru); }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

.legend-row {
    margin-top: 16px;
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: #5b6472;
}
.legend-row span { display: inline-flex; align-items: center; gap: 6px; }

footer.site-footer {
    text-align: center;
    padding: 22px;
    font-size: 0.8rem;
    color: #8792a3;
}

/* ===================================================== */
/* LOGIN                                                    */
/* ===================================================== */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 20% 15%, #1c6bab 0%, var(--biru-tua) 45%, #081b30 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.login-wrapper::before, .login-wrapper::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
}
.login-wrapper::before {
    width: 340px; height: 340px;
    background: radial-gradient(circle, rgba(41,171,226,0.28), transparent 70%);
    top: -80px; left: -80px;
}
.login-wrapper::after {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(242,183,5,0.18), transparent 70%);
    bottom: -120px; right: -100px;
}
.login-card {
    background: var(--putih);
    border-radius: 20px;
    padding: 44px 38px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 70px rgba(0,0,0,0.35);
    text-align: center;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.5s ease both;
}
.login-card img { height: 76px; margin-bottom: 16px; }
.login-card h2 { margin: 0 0 4px; color: var(--biru-tua); font-size: 1.3rem; font-weight: 800; }
.login-card p.subtitle { color: #808a99; font-size: 0.85rem; margin-bottom: 26px; }

.form-group { text-align: left; margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 6px; color: #333; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1.5px solid #dde4ee;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    transition: var(--transition);
    background: #fbfcfe;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--biru-muda);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(41,171,226,0.15);
}

.alert {
    padding: 11px 15px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 16px;
    text-align: left;
}
.alert-error { background: #fdecea; color: #a12622; border: 1px solid #f5c6cb; }
.alert-success { background: #e8f7ef; color: #196d40; border: 1px solid #b9e6cc; }

/* ===================================================== */
/* ADMIN APP SHELL (sidebar layout)                         */
/* ===================================================== */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 264px;
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--bg-sidebar) 0%, #081c33 100%);
    color: #cfe0f2;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    z-index: 100;
    transition: transform 0.25s ease;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand img { height: 40px; }
.sidebar-brand div strong { display: block; font-size: 0.92rem; color: #fff; }
.sidebar-brand div span { font-size: 0.7rem; color: #91a8c2; }

.sidebar-user {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-user .avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--biru-muda), var(--kuning-emas));
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; color: #062038; font-size: 0.95rem;
    flex-shrink: 0;
}
.sidebar-user div p { margin: 0; font-size: 0.84rem; color: #fff; font-weight: 600; }
.sidebar-user div span { font-size: 0.7rem; color: #8fa6c0; }

.sidebar-nav { flex: 1; padding: 14px 12px; overflow-y: auto; }
.sidebar-nav .nav-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #6f89a8;
    padding: 14px 12px 6px;
}
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    color: #c4d6ea;
    text-decoration: none;
    font-size: 0.86rem;
    font-weight: 500;
    margin-bottom: 3px;
    transition: var(--transition);
}
.sidebar-nav a svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.85; }
.sidebar-nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar-nav a.active {
    background: linear-gradient(90deg, rgba(41,171,226,0.22), rgba(41,171,226,0.02));
    color: #fff;
    box-shadow: inset 3px 0 0 var(--biru-muda);
}

.sidebar-footer { padding: 14px 12px 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-footer a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: var(--radius-sm);
    color: #f3c9c9; text-decoration: none; font-size: 0.85rem; font-weight: 600;
    transition: var(--transition);
}
.sidebar-footer a:hover { background: rgba(220,38,38,0.15); }
.sidebar-footer a svg { width: 17px; height: 17px; }

.sidebar-toggle {
    display: none;
    position: fixed;
    top: 14px; left: 14px;
    z-index: 120;
    background: var(--biru-tua);
    color: #fff;
    border: none;
    width: 42px; height: 42px;
    border-radius: 10px;
    align-items: center; justify-content: center;
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.main-area { margin-left: 264px; flex: 1; min-width: 0; }

.topbar {
    background: #fff;
    padding: 16px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 0 #e6eaf0;
    position: sticky;
    top: 0;
    z-index: 40;
    flex-wrap: wrap;
    gap: 10px;
}
.topbar h1 { margin: 0; font-size: 1.15rem; font-weight: 800; color: var(--biru-tua); }
.topbar .topbar-sub { font-size: 0.78rem; color: #8792a3; margin-top: 2px; }

.dash-content { padding: 26px 30px 60px; }

/* ===================================================== */
/* DASHBOARD CARDS                                          */
/* ===================================================== */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}
.stat-card {
    background: var(--putih);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    border: 1px solid #eef1f6;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.stat-icon {
    width: 50px; height: 50px;
    border-radius: 13px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.stat-icon svg { width: 24px; height: 24px; }
.stat-icon.icon-biru { background: #e7f0fb; color: var(--biru); }
.stat-icon.icon-merah { background: #fdecec; color: var(--warna-merah); }
.stat-icon.icon-kuning { background: #fef7e0; color: #b7860b; }
.stat-icon.icon-hijau { background: #e8f8ee; color: var(--warna-hijau); }
.stat-card h4 { margin: 0 0 3px; font-size: 0.75rem; color: #8792a3; text-transform: uppercase; letter-spacing: 0.4px; font-weight: 700; }
.stat-card .num { font-size: 1.65rem; font-weight: 800; color: #1e2733; line-height: 1; }

.grid-2col {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 20px;
    margin-bottom: 26px;
}
@media (max-width: 1000px) { .grid-2col { grid-template-columns: 1fr; } }

.panel {
    background: var(--putih);
    border-radius: var(--radius);
    padding: 22px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eef1f6;
}
.panel h3 {
    margin: 0 0 4px;
    font-size: 1rem;
    color: var(--biru-tua);
    font-weight: 700;
}
.panel .panel-sub { font-size: 0.78rem; color: #8792a3; margin-bottom: 18px; }
.chart-wrap { position: relative; height: 260px; }

.mini-notif-list { display: flex; flex-direction: column; gap: 10px; max-height: 320px; overflow-y: auto; }
.mini-notif-item {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 12px; border-radius: var(--radius-sm);
    background: #f7f9fc;
    transition: var(--transition);
}
.mini-notif-item:hover { background: #eef3fa; }
.mini-notif-item .mi-info { flex: 1; min-width: 0; }
.mini-notif-item .mi-info strong { display: block; font-size: 0.83rem; color: #1e2733; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-notif-item .mi-info span { font-size: 0.74rem; color: #8792a3; }
.empty-state { text-align: center; padding: 40px 20px; color: #a3adba; }
.empty-state svg { width: 48px; height: 48px; margin-bottom: 12px; opacity: 0.5; }

/* ===================================================== */
/* DASHBOARD TABLE TOOLBAR                                   */
/* ===================================================== */
.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 12px;
}
.dash-header h2 { margin: 0; color: var(--biru-tua); font-size: 1.25rem; font-weight: 800; }

.toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    align-items: center;
}
.toolbar input[type="text"], .toolbar select {
    padding: 10px 14px;
    border: 1.5px solid #dde4ee;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: #fff;
}
.toolbar input[type="text"] { min-width: 240px; flex: 1; }

/* ===================================================== */
/* FORM CARD                                                 */
/* ===================================================== */
.form-card {
    background: var(--putih);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #eef1f6;
    max-width: 960px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

.action-links { display: flex; gap: 8px; }
.action-links a { text-decoration: none; }

/* Utility */
.text-muted { color: #8792a3; }
.mt-0 { margin-top: 0; }

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); box-shadow: 0 0 40px rgba(0,0,0,0.4); }
    .main-area { margin-left: 0; }
    .sidebar-toggle { display: flex; }
    .topbar { padding-left: 66px; }
}

@media (max-width: 600px) {
    .navbar { padding: 14px 18px; }
    .navbar .brand-text h1 { font-size: 1rem; }
    .container { padding: 0 14px 40px; }
    .dash-content { padding: 20px 16px 50px; }
    .hero { padding: 34px 16px 46px; }
}