/* ==========================================================================
   Admin SMAN 1 Katapang — layer di atas Bootstrap 5 (public/css/app.css)
   Palet mengikuti warna brand situs publik: #037abc (biru) & #be1233 (merah)
   ========================================================================== */

:root {
    --ad-brand:        #037abc;
    --ad-brand-600:    #0267a0;
    --ad-brand-700:    #02547f;
    --ad-brand-soft:   #e6f2fa;
    --ad-accent:       #be1233;
    --ad-accent-soft:  #fdecef;

    --ad-sidebar-1:    #04283f;
    --ad-sidebar-2:    #062f4a;

    --ad-canvas:       #f1f5f9;
    --ad-surface:      #ffffff;
    --ad-line:         #e3e9f0;

    --ad-ink:          #16283a;
    --ad-ink-2:        #45596e;
    --ad-muted:        #7b8ca0;

    --ad-ok:           #17886b;
    --ad-ok-soft:      #e4f5f0;
    --ad-warn:         #b8721a;
    --ad-warn-soft:    #fdf1de;

    --ad-radius:       12px;
    --ad-radius-sm:    8px;
    --ad-shadow:       0 1px 2px rgba(16, 40, 60, .06), 0 4px 16px rgba(16, 40, 60, .05);
    --ad-shadow-lg:    0 8px 32px rgba(16, 40, 60, .12);
    --ad-sidebar-w:    258px;
}

body.admin-body {
    background: var(--ad-canvas);
    color: var(--ad-ink);
    font-family: Nunito, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
}

/* ---------- Kerangka ---------- */
.admin-shell { display: flex; min-height: 100vh; }

.admin-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    margin-left: var(--ad-sidebar-w);
}

.admin-content { padding: 26px 30px 56px; flex: 1 1 auto; }

@media (max-width: 991.98px) {
    .admin-main { margin-left: 0; }
    .admin-content { padding: 18px 16px 40px; }
}

/* ---------- Sidebar ---------- */
.admin-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--ad-sidebar-w);
    background: linear-gradient(175deg, var(--ad-sidebar-2), var(--ad-sidebar-1));
    color: #cbd9e4;
    display: flex;
    flex-direction: column;
    z-index: 1040;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 19px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    color: #fff;
    text-decoration: none;
}
.admin-brand:hover { color: #fff; }
.admin-brand__mark {
    width: 38px; height: 38px;
    flex: 0 0 38px;
    border-radius: 10px;
    background: var(--ad-brand);
    display: grid; place-items: center;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(3, 122, 188, .4);
}
.admin-brand__name { font-weight: 800; font-size: 14.5px; line-height: 1.2; letter-spacing: .2px; }
.admin-brand__sub  { font-size: 11px; color: #8fa8bd; letter-spacing: .5px; text-transform: uppercase; }

.admin-nav { padding: 14px 12px; overflow-y: auto; flex: 1 1 auto; }
.admin-nav__label {
    font-size: 10.5px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #6d879d;
    font-weight: 700;
    padding: 14px 10px 7px;
}
.admin-nav__link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px 12px;
    margin-bottom: 2px;
    border-radius: var(--ad-radius-sm);
    color: #c2d3e0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    position: relative;
    transition: background .15s, color .15s;
}
.admin-nav__link i { font-size: 16px; width: 19px; text-align: center; opacity: .85; }
.admin-nav__link:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.admin-nav__link.is-active { background: var(--ad-brand); color: #fff; box-shadow: 0 3px 12px rgba(3, 122, 188, .35); }
.admin-nav__link.is-active i { opacity: 1; }
.admin-nav__badge {
    margin-left: auto;
    background: rgba(255, 255, 255, .16);
    border-radius: 999px;
    padding: 1px 8px;
    font-size: 11px;
    font-weight: 700;
}
.admin-nav__link.is-active .admin-nav__badge { background: rgba(0, 0, 0, .22); }

.admin-sidebar__foot {
    padding: 14px 20px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    font-size: 11.5px;
    color: #7c95aa;
}
.admin-sidebar__foot a { color: #9fc4de; text-decoration: none; }
.admin-sidebar__foot a:hover { text-decoration: underline; }

/* ---------- Topbar ---------- */
.admin-topbar {
    position: sticky; top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--ad-line);
    padding: 0 30px;
    height: 62px;
    display: flex;
    align-items: center;
    gap: 14px;
}
@media (max-width: 991.98px) { .admin-topbar { padding: 0 16px; } }

.admin-topbar__title { font-size: 15.5px; font-weight: 800; margin: 0; color: var(--ad-ink); }
.admin-topbar__crumb { font-size: 12px; color: var(--ad-muted); }

.admin-burger {
    border: 1px solid var(--ad-line);
    background: #fff;
    border-radius: 9px;
    width: 38px; height: 38px;
    display: grid; place-items: center;
    color: var(--ad-ink-2);
    font-size: 18px;
}

.admin-user {
    display: flex; align-items: center; gap: 9px;
    border: 1px solid var(--ad-line);
    background: #fff;
    border-radius: 999px;
    padding: 4px 12px 4px 4px;
    color: var(--ad-ink);
    font-weight: 700;
    font-size: 13.5px;
    text-decoration: none;
}
.admin-user:hover { border-color: var(--ad-brand); color: var(--ad-brand); }
.admin-user__avatar {
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--ad-brand); color: #fff;
    display: grid; place-items: center;
    font-size: 13px; font-weight: 800;
}

/* ---------- Page header ---------- */
.admin-page-head {
    display: flex; flex-wrap: wrap; align-items: flex-end;
    gap: 14px; margin-bottom: 20px;
}
.admin-page-head__text { flex: 1 1 260px; min-width: 0; }
.admin-page-head h1 { font-size: 22px; font-weight: 800; margin: 0 0 3px; letter-spacing: -.2px; }
.admin-page-head p { margin: 0; color: var(--ad-muted); font-size: 13.5px; }

/* ---------- Card ---------- */
.admin-card {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
    overflow: hidden;
}
.admin-card__head {
    padding: 15px 20px;
    border-bottom: 1px solid var(--ad-line);
    display: flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 14.5px;
}
.admin-card__head i { color: var(--ad-brand); font-size: 17px; }
.admin-card__body { padding: 20px; }

/* ---------- Stat card ---------- */
.stat-card {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
    padding: 17px 18px;
    display: flex; align-items: center; gap: 14px;
    text-decoration: none; color: inherit;
    transition: transform .14s, box-shadow .14s, border-color .14s;
    height: 100%;
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ad-shadow-lg);
    border-color: #cfdcea;
    color: inherit;
}
.stat-card__icon {
    width: 46px; height: 46px; flex: 0 0 46px;
    border-radius: 12px;
    display: grid; place-items: center;
    font-size: 21px;
}
.stat-card__value { font-size: 25px; font-weight: 800; line-height: 1.05; letter-spacing: -.5px; }
.stat-card__label { font-size: 12px; color: var(--ad-muted); font-weight: 700; text-transform: uppercase; letter-spacing: .3px; white-space: nowrap; }

.tone-blue   { background: var(--ad-brand-soft);  color: var(--ad-brand); }
.tone-red    { background: var(--ad-accent-soft); color: var(--ad-accent); }
.tone-green  { background: var(--ad-ok-soft);     color: var(--ad-ok); }
.tone-amber  { background: var(--ad-warn-soft);   color: var(--ad-warn); }
.tone-violet { background: #efe9fb;               color: #6d43c4; }
.tone-slate  { background: #eaeef3;               color: #4a6076; }

/* ---------- Toolbar filter ---------- */
.admin-toolbar {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
    padding: 13px 16px;
    margin-bottom: 18px;
}
.admin-toolbar .form-control,
.admin-toolbar .form-select {
    border-color: #dbe3ec;
    font-size: 14px;
    border-radius: var(--ad-radius-sm);
}
.admin-toolbar .form-control:focus,
.admin-toolbar .form-select:focus {
    border-color: var(--ad-brand);
    box-shadow: 0 0 0 3px rgba(3, 122, 188, .13);
}
.admin-toolbar .input-group-text {
    background: #f7fafc;
    border-color: #dbe3ec;
    color: var(--ad-muted);
    border-radius: var(--ad-radius-sm) 0 0 var(--ad-radius-sm);
}
.admin-toolbar label.form-label {
    font-size: 11.5px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .4px; color: var(--ad-muted); margin-bottom: 4px;
}

.filter-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--ad-brand-soft); color: var(--ad-brand-700);
    border-radius: 999px; padding: 3px 11px;
    font-size: 12.5px; font-weight: 700; text-decoration: none;
}
.filter-chip:hover { background: #d6e9f6; color: var(--ad-brand-700); }

/* ---------- Tabel ---------- */
.admin-table { margin: 0; font-size: 14px; min-width: 680px; }
.table-responsive { -webkit-overflow-scrolling: touch; }
.admin-table > thead > tr > th {
    background: #f7f9fc;
    border-bottom: 1px solid var(--ad-line);
    color: var(--ad-ink-2);
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: .5px;
    text-transform: uppercase;
    padding: 11px 16px;
    white-space: nowrap;
}
.admin-table > tbody > tr > td {
    padding: 12px 16px;
    border-bottom: 1px solid #eef2f7;
    vertical-align: middle;
    color: var(--ad-ink-2);
}
.admin-table > tbody > tr:last-child > td { border-bottom: 0; }
.admin-table > tbody > tr:hover { background: #f8fbfd; }
.admin-table .t-primary { color: var(--ad-ink); font-weight: 700; }
.admin-table .t-sub { color: var(--ad-muted); font-size: 12.5px; }

.table-thumb {
    width: 62px; height: 44px; object-fit: cover;
    border-radius: var(--ad-radius-sm);
    border: 1px solid var(--ad-line);
    background: #f2f5f9;
}
.table-avatar {
    width: 42px; height: 42px; object-fit: cover;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px var(--ad-line);
}
.thumb-empty {
    width: 62px; height: 44px;
    border-radius: var(--ad-radius-sm);
    border: 1px dashed #cdd8e4;
    display: grid; place-items: center;
    color: #b3c1d0; font-size: 15px;
}

/* ---------- Tombol aksi ---------- */
.btn-icon {
    width: 33px; height: 33px;
    display: inline-grid; place-items: center;
    border-radius: var(--ad-radius-sm);
    border: 1px solid var(--ad-line);
    background: #fff;
    color: var(--ad-ink-2);
    font-size: 14px;
    padding: 0;
    transition: .14s;
}
.btn-icon:hover { color: #fff; }
.btn-icon--view:hover   { background: var(--ad-brand);  border-color: var(--ad-brand); }
.btn-icon--edit:hover   { background: var(--ad-warn);   border-color: var(--ad-warn); }
.btn-icon--delete:hover { background: var(--ad-accent); border-color: var(--ad-accent); }

.btn-brand {
    background: var(--ad-brand); border-color: var(--ad-brand); color: #fff;
    font-weight: 700; border-radius: var(--ad-radius-sm); padding: 8px 16px; font-size: 14px;
}
.btn-brand:hover, .btn-brand:focus { background: var(--ad-brand-600); border-color: var(--ad-brand-600); color: #fff; }
.btn-soft {
    background: #fff; border: 1px solid var(--ad-line); color: var(--ad-ink-2);
    font-weight: 700; border-radius: var(--ad-radius-sm); padding: 8px 16px; font-size: 14px;
}
.btn-soft:hover { border-color: var(--ad-brand); color: var(--ad-brand); }

/* ---------- Badge ---------- */
.ad-badge {
    display: inline-flex; align-items: center; gap: 5px;
    border-radius: 999px; padding: 3px 10px;
    font-size: 11.5px; font-weight: 800; letter-spacing: .3px;
    white-space: nowrap;
}
/* Varian untuk teks panjang: kotak, boleh membungkus */
.ad-badge--block {
    border-radius: var(--ad-radius-sm);
    white-space: normal;
    text-align: left;
    line-height: 1.35;
    padding: 4px 9px;
}

/* ---------- Empty state ---------- */
.admin-empty { padding: 52px 24px; text-align: center; }
.admin-empty__icon {
    width: 62px; height: 62px; margin: 0 auto 14px;
    border-radius: 50%;
    background: var(--ad-brand-soft); color: var(--ad-brand);
    display: grid; place-items: center; font-size: 27px;
}
.admin-empty h3 { font-size: 16px; font-weight: 800; margin-bottom: 5px; }
.admin-empty p  { color: var(--ad-muted); font-size: 13.5px; margin-bottom: 16px; }

/* ---------- Pagination ---------- */
.admin-pagination {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: 12px;
    padding: 13px 18px;
    border-top: 1px solid var(--ad-line);
    background: #fbfcfe;
}
.admin-pagination__summary { margin: 0; font-size: 13px; color: var(--ad-muted); }
.admin-pagination__summary strong { color: var(--ad-ink); }
.admin-pagination .page-link {
    border: 1px solid var(--ad-line);
    color: var(--ad-ink-2);
    margin-left: 4px;
    border-radius: var(--ad-radius-sm) !important;
    min-width: 34px; text-align: center;
    font-size: 13.5px; font-weight: 700;
    padding: 5px 9px;
}
.admin-pagination .page-link:hover { background: var(--ad-brand-soft); border-color: #b9dcf0; color: var(--ad-brand-700); }
.admin-pagination .page-item.active .page-link {
    background: var(--ad-brand); border-color: var(--ad-brand); color: #fff;
    box-shadow: 0 3px 10px rgba(3, 122, 188, .3);
}
.admin-pagination .page-item.disabled .page-link { background: #f6f8fa; color: #b6c2cf; }

/* ---------- Form ---------- */
.admin-form label.form-label { font-weight: 700; font-size: 13.5px; margin-bottom: 5px; color: var(--ad-ink); }
.admin-form .form-control,
.admin-form .form-select {
    border-color: #dbe3ec;
    border-radius: var(--ad-radius-sm);
    padding: 9px 12px;
    font-size: 14px;
}
.admin-form .form-control:focus,
.admin-form .form-select:focus {
    border-color: var(--ad-brand);
    box-shadow: 0 0 0 3px rgba(3, 122, 188, .13);
}
.admin-form .form-text { font-size: 12.5px; color: var(--ad-muted); }
.admin-form .is-invalid { border-color: var(--ad-accent) !important; }
.admin-form .invalid-feedback { display: block; font-size: 12.5px; color: var(--ad-accent); }

.form-section-title {
    font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .6px;
    color: var(--ad-muted); margin: 4px 0 12px;
    padding-bottom: 8px; border-bottom: 1px solid var(--ad-line);
}
.img-preview {
    max-width: 190px; border-radius: var(--ad-radius-sm);
    border: 1px solid var(--ad-line); padding: 4px; background: #fff;
}
.form-actions {
    display: flex; gap: 10px; flex-wrap: wrap;
    padding: 15px 20px; border-top: 1px solid var(--ad-line); background: #fbfcfe;
}

/* ---------- Alert ---------- */
.admin-alert {
    display: flex; align-items: flex-start; gap: 11px;
    border: 1px solid transparent;
    border-radius: var(--ad-radius);
    padding: 12px 16px;
    margin-bottom: 18px;
    font-size: 14px;
    font-weight: 600;
}
.admin-alert i { font-size: 17px; margin-top: 1px; }
.admin-alert--ok    { background: var(--ad-ok-soft);     border-color: #bfe6da; color: #0f6b53; }
.admin-alert--error { background: var(--ad-accent-soft); border-color: #f3c9d1; color: #96102a; }
.admin-alert ul { margin: 4px 0 0; padding-left: 18px; font-weight: 500; }

/* ---------- Konten kaya (Quill output) ---------- */
.rich-content img { max-width: 100%; height: auto; border-radius: var(--ad-radius-sm); }
.rich-content { line-height: 1.75; color: var(--ad-ink-2); }
.ql-toolbar.ql-snow { border-radius: var(--ad-radius-sm) var(--ad-radius-sm) 0 0; border-color: #dbe3ec; }
.ql-container.ql-snow { border-radius: 0 0 var(--ad-radius-sm) var(--ad-radius-sm); border-color: #dbe3ec; font-size: 14.5px; }

/* ---------- Galeri foto ---------- */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 13px; }
.photo-tile { border: 1px solid var(--ad-line); border-radius: var(--ad-radius-sm); overflow: hidden; background: #fff; }
.photo-tile img { width: 100%; height: 112px; object-fit: cover; display: block; }
.photo-tile__cap { padding: 7px 9px; font-size: 12px; color: var(--ad-muted); }

.album-strip { display: flex; gap: 4px; }
.album-strip img {
    width: 36px; height: 36px; object-fit: cover;
    border-radius: 7px; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--ad-line);
}
.album-strip__more {
    width: 36px; height: 36px; border-radius: 7px;
    background: #eef2f7; color: var(--ad-muted);
    display: grid; place-items: center; font-size: 11.5px; font-weight: 800;
}

/* ---------- Halaman login ---------- */
.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px 16px;
    background:
        radial-gradient(1100px 520px at 12% -8%, rgba(3, 122, 188, .30), transparent 62%),
        radial-gradient(900px 480px at 92% 108%, rgba(190, 18, 51, .20), transparent 60%),
        linear-gradient(168deg, #062f4a, #04222f);
    font-family: Nunito, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.auth-card {
    width: 100%; max-width: 420px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 22px 60px rgba(2, 20, 33, .38);
    overflow: hidden;
}
.auth-card__head { padding: 30px 32px 6px; text-align: center; }
.auth-card__mark {
    width: 56px; height: 56px; margin: 0 auto 14px;
    border-radius: 15px;
    background: var(--ad-brand); color: #fff;
    display: grid; place-items: center; font-size: 26px;
    box-shadow: 0 8px 20px rgba(3, 122, 188, .38);
}
.auth-card__head h1 { font-size: 19px; font-weight: 800; margin: 0 0 4px; color: var(--ad-ink); }
.auth-card__head p  { font-size: 13.5px; color: var(--ad-muted); margin: 0; }
.auth-card__body { padding: 24px 32px 30px; }
.auth-foot { text-align: center; margin-top: 18px; font-size: 12.5px; color: rgba(255, 255, 255, .62); }
.auth-foot a { color: rgba(255, 255, 255, .9); text-decoration: none; }
.auth-foot a:hover { text-decoration: underline; }

/* Sidebar di dalam offcanvas (mobile): isi penuh tinggi panel */
.offcanvas .admin-sidebar {
    position: static;
    inset: auto;
    width: 100%;
    height: 100%;
}

/* ---------- Tab (kotak masuk / spam) ---------- */
.admin-tabs { gap: 8px; }
.admin-tabs .nav-link {
    background: #fff;
    border: 1px solid var(--ad-line);
    color: var(--ad-ink-2);
    font-weight: 700;
    font-size: 14px;
    border-radius: var(--ad-radius-sm);
    padding: 8px 14px;
    display: inline-flex;
    align-items: center;
}
.admin-tabs .nav-link:hover { border-color: var(--ad-brand); color: var(--ad-brand); }
.admin-tabs .nav-link.active {
    background: var(--ad-brand);
    border-color: var(--ad-brand);
    color: #fff;
    box-shadow: 0 3px 12px rgba(3, 122, 188, .3);
}
.admin-tabs__count {
    margin-left: 8px;
    background: #eef2f7;
    color: var(--ad-ink-2);
    border-radius: 999px;
    padding: 1px 9px;
    font-size: 11.5px;
    font-weight: 800;
}
.admin-tabs .nav-link.active .admin-tabs__count { background: rgba(0, 0, 0, .22); color: #fff; }