/* =========================================================================
   Dashboard Admin - Layanan Sampah Negeri Tanah Rata
   Dibuat mobile-first karena untuk sementara juga dipakai petugas lewat
   browser HP (sebelum PWA Fase 2 tersedia).
   ========================================================================= */

:root {
    --color-primary: #0e7490;
    --color-primary-dark: #0b5c73;
    --color-primary-light: #e0f2f4;
    --color-secondary: #15803d;
    --color-organik: #16a34a;
    --color-anorganik: #2563eb;
    --color-text: #1f2937;
    --color-text-muted: #6b7280;
    --color-bg: #f5f8f7;
    --color-white: #ffffff;
    --color-border: #e2e8e6;
    --color-danger: #dc2626;
    --color-warning: #d97706;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --sidebar-width: 220px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
}

a { color: var(--color-primary); text-decoration: none; }

/* --- Login page --- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(160deg, var(--color-primary), var(--color-secondary));
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    padding: 32px 28px;
    width: 100%;
    max-width: 380px;
}

.login-card h1 {
    font-size: 1.2rem;
    color: var(--color-primary-dark);
    margin: 0 0 4px;
}

.login-card p.subtitle {
    color: var(--color-text-muted);
    margin: 0 0 22px;
    font-size: 0.9rem;
}

/* --- App shell --- */
/* CATATAN FIX: sebelumnya "min-height: 100vh" di sini membuat .app-shell
   (yang cuma berisi topbar + sidebar) memakan satu layar penuh tinggi,
   sementara .content ditaruh sebagai elemen TERPISAH setelahnya di HTML.
   Akibatnya .content selalu terdorong ke bawah sejauh satu layar penuh
   dan terlihat seperti halaman kosong. Dihapus supaya .content langsung
   menyambung setelah topbar. */
.app-shell { min-height: 0; }

.topbar {
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    position: sticky;
    top: 0;
    z-index: 30;
    box-shadow: var(--shadow);
}

.topbar .brand { font-weight: 700; font-size: 1rem; }

.topbar button {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.5);
    color: var(--color-white);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 1rem;
    cursor: pointer;
}

.sidebar {
    position: fixed;
    top: 0;
    left: -260px;
    width: 240px;
    height: 100%;
    background: var(--color-primary-dark);
    color: var(--color-white);
    transition: left 0.2s ease;
    z-index: 40;
    padding-top: 56px;
    overflow-y: auto;
}

.sidebar.open { left: 0; }

.sidebar a {
    display: block;
    color: rgba(255,255,255,0.9);
    padding: 12px 18px;
    font-size: 0.95rem;
    border-left: 3px solid transparent;
}

.sidebar a:hover, .sidebar a.active {
    background: rgba(255,255,255,0.1);
    border-left-color: var(--color-white);
}

.sidebar .logout-btn {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: #fecaca;
    padding: 12px 18px;
    font-size: 0.95rem;
    cursor: pointer;
}

.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 35;
}

.overlay.open { display: block; }

.content { padding: 18px 14px 60px; max-width: 1000px; margin: 0 auto; }

@media (min-width: 860px) {
    .sidebar { left: 0; padding-top: 20px; }
    .content { margin-left: var(--sidebar-width); max-width: none; padding: 24px 28px 60px; }
    .topbar button.sidebar-toggle { display: none; }
    .overlay { display: none !important; }
}

h1.page-title {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    margin: 0 0 4px;
}

.page-desc { color: var(--color-text-muted); margin: 0 0 18px; font-size: 0.92rem; }

.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px;
    margin-bottom: 16px;
}

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.stat-value { font-size: 1.7rem; font-weight: 700; color: var(--color-secondary); }
.stat-label { color: var(--color-text-muted); font-size: 0.85rem; }

table.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
}

table.data-table th, table.data-table td {
    padding: 9px 10px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.88rem;
}

table.data-table th { background: var(--color-primary-light); color: var(--color-primary-dark); }

.table-scroll { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 16px; }

.form-group { margin-bottom: 14px; }

label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 0.88rem; }

input, select, textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--color-white);
    color: var(--color-text);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: 8px;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary { background: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary { background: var(--color-secondary); color: var(--color-white); }
.btn-danger { background: var(--color-danger); color: var(--color-white); }
.btn-outline { background: transparent; border: 1px solid var(--color-primary); color: var(--color-primary); }
.btn-sm { padding: 5px 10px; font-size: 0.8rem; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.badge-organik { background: #dcfce7; color: var(--color-organik); }
.badge-anorganik { background: #dbeafe; color: var(--color-anorganik); }
.badge-aktif { background: #dcfce7; color: #166534; }
.badge-nonaktif, .badge-keluar { background: #f3f4f6; color: #6b7280; }
.badge-lunas { background: #dcfce7; color: #166534; }
.badge-belum { background: #fee2e2; color: #991b1b; }
.badge-menunggu_konfirmasi { background: #fef9c3; color: #854d0e; }
.badge-diambil { background: #dcfce7; color: #166534; }
.badge-kosong { background: #f3f4f6; color: #6b7280; }
.badge-belum_siap { background: #fef9c3; color: #854d0e; }
.badge-akses_bermasalah { background: #fee2e2; color: #991b1b; }
.badge-baru { background: #fee2e2; color: #991b1b; }
.badge-diproses { background: #fef9c3; color: #854d0e; }
.badge-selesai { background: #dcfce7; color: #166534; }

.alert { padding: 11px 13px; border-radius: 8px; margin-bottom: 14px; font-size: 0.88rem; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-info { background: var(--color-primary-light); color: var(--color-primary-dark); border: 1px solid #bae6fd; }

.loading { color: var(--color-text-muted); font-style: italic; }
.hint { color: var(--color-text-muted); font-size: 0.8rem; margin-top: 4px; }

.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 16px;
}

.modal-backdrop.open { display: flex; }

.modal {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 20px;
    width: 100%;
    max-width: 460px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal h3 { margin-top: 0; }

.filter-chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filter-chip {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-white);
    font-size: 0.85rem;
    cursor: pointer;
}
.filter-chip.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

@media print {
    .topbar, .sidebar, .overlay, .no-print { display: none !important; }
    .content { margin-left: 0 !important; padding: 0 !important; }
    body { background: white; }
}