/*
 * Tampilan aplikasi: gaya kaca (glass) dengan aksen navy dan kuning.
 * Semua warna lewat variabel di bawah; mode gelap hanya mengganti nilainya.
 */

:root {
    --navy: #14306e;
    --navy-deep: #0b1f4b;
    --yellow: #f5c518;
    --yellow-soft: #ffe27a;

    --bg: #eaf0fa;
    --blob-1: rgba(20, 48, 110, .30);
    --blob-2: rgba(245, 197, 24, .38);
    --blob-3: rgba(74, 122, 255, .18);

    --glass: rgba(255, 255, 255, .58);
    --glass-strong: rgba(255, 255, 255, .84);
    --glass-border: rgba(255, 255, 255, .75);
    --glass-shadow: 0 10px 40px rgba(11, 31, 75, .14), inset 0 1px 0 rgba(255, 255, 255, .7);

    --text: #0f1f3d;
    --muted: #5a6788;
    --line: rgba(15, 31, 75, .11);
    --hover: rgba(20, 48, 110, .06);
    --field: rgba(255, 255, 255, .72);
    --field-border: rgba(15, 31, 75, .16);
    --overlay: rgba(11, 31, 75, .32);

    --primary: var(--navy);
    --primary-text: #fff;
    --accent: var(--yellow);
    --accent-text: var(--navy-deep);
    --focus: rgba(245, 197, 24, .75);

    --danger: #c0262d;
    --danger-bg: rgba(192, 38, 45, .10);
    --warn: #9a5b00;
    --warn-bg: rgba(245, 197, 24, .22);
    --ok: #177a45;
    --ok-bg: rgba(23, 122, 69, .11);

    --radius: 20px;
    --radius-sm: 12px;
    color-scheme: light;
}

:root[data-theme="dark"] {
    --bg: #050b1d;
    --blob-1: rgba(38, 82, 200, .42);
    --blob-2: rgba(245, 197, 24, .17);
    --blob-3: rgba(20, 48, 110, .55);

    --glass: rgba(22, 36, 76, .50);
    --glass-strong: rgba(14, 24, 54, .86);
    --glass-border: rgba(255, 255, 255, .11);
    --glass-shadow: 0 12px 44px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .08);

    --text: #e9eefb;
    --muted: #9ba8c9;
    --line: rgba(255, 255, 255, .09);
    --hover: rgba(255, 255, 255, .05);
    --field: rgba(255, 255, 255, .06);
    --field-border: rgba(255, 255, 255, .14);
    --overlay: rgba(2, 6, 18, .60);

    --primary: var(--yellow);
    --primary-text: var(--navy-deep);
    --focus: rgba(245, 197, 24, .55);

    --danger: #ff8f8a;
    --danger-bg: rgba(255, 120, 114, .13);
    --warn: #ffd257;
    --warn-bg: rgba(245, 197, 24, .14);
    --ok: #6fe3a2;
    --ok-bg: rgba(111, 227, 162, .12);

    color-scheme: dark;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    font: 14px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

/* Latar: tiga bercak warna buram yang memberi kedalaman di balik panel kaca. */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(42vmax 42vmax at 8% 4%, var(--blob-1), transparent 62%),
        radial-gradient(38vmax 38vmax at 96% 92%, var(--blob-2), transparent 60%),
        radial-gradient(30vmax 30vmax at 82% 8%, var(--blob-3), transparent 62%);
    pointer-events: none;
}

.glass, .topbar, .toolbar, .panel, .modal-box, .login-box, .toast, .ac-list {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
    backdrop-filter: blur(22px) saturate(170%);
}

.container { max-width: 1240px; margin: 0 auto; padding: 0 16px 32px; }
.muted { color: var(--muted); font-size: 13px; }
.grow { flex: 1 1 auto; }

/* ---------- kontrol ---------- */

input, select, textarea, button {
    font: inherit;
    color: inherit;
    max-width: 100%;
}

input, select, textarea {
    padding: 8px 12px;
    border: 1px solid var(--field-border);
    border-radius: var(--radius-sm);
    background: var(--field);
    transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .8; }
textarea { resize: vertical; }

input:focus, select:focus, textarea:focus, button:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus);
}

button {
    padding: 8px 14px;
    border: 1px solid var(--field-border);
    border-radius: 999px;
    background: var(--field);
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .08s, background .15s, filter .15s, border-color .15s;
}
button:hover { background: var(--hover); }
button:active { transform: scale(.97); }
button:disabled { opacity: .5; cursor: default; transform: none; }

button.primary {
    background: var(--primary);
    border-color: transparent;
    color: var(--primary-text);
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(11, 31, 75, .22);
}
button.primary:hover { filter: brightness(1.08); background: var(--primary); }

button.small { padding: 3px 10px; font-size: 12px; }
button.danger { color: var(--danger); border-color: transparent; background: var(--danger-bg); }
button.warn { color: var(--warn); border-color: transparent; background: var(--warn-bg); }
button.ok { color: var(--ok); border-color: transparent; background: var(--ok-bg); }
button.danger:hover, button.warn:hover, button.ok:hover { filter: brightness(.94) saturate(1.3); }

.icon-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; padding: 0;
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn .i-sun { display: none; }
:root[data-theme="dark"] .icon-btn .i-sun { display: block; }
:root[data-theme="dark"] .icon-btn .i-moon { display: none; }

/* ---------- kepala halaman ---------- */

.topbar {
    position: sticky; top: 12px; z-index: 40;
    display: flex; align-items: center; gap: 12px;
    max-width: 1208px; margin: 12px auto 16px; padding: 8px 12px 8px 14px;
    border-radius: 999px;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand img { width: 34px; height: 34px; border-radius: 50%; background: #fff; padding: 2px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text strong { font-size: 15px; letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-text span { font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-text strong::after {
    content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 7px;
    border-radius: 50%; background: var(--yellow); vertical-align: middle;
}
.userbox { display: flex; align-items: center; gap: 10px; margin: 0; }
.userbox .muted { white-space: nowrap; }

/* ---------- bilah pencarian ---------- */

.toolbar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
    margin-bottom: 14px; padding: 10px;
    border-radius: var(--radius);
    position: relative; z-index: 30;
}
.toolbar .ac-wrap input { width: 100%; }
.toolbar select, .toolbar input { border-radius: 999px; }

/* ---------- daftar ---------- */

.panel { border-radius: var(--radius); overflow: hidden; }
.panel-scroll { overflow-x: auto; }

.pager {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
    padding: 12px 16px; border-bottom: 1px solid var(--line);
    color: var(--muted);
}
.pager b { color: var(--text); font-variant-numeric: tabular-nums; }
.pager .chip {
    padding: 3px 12px; border-radius: 999px;
    background: var(--hover); border: 1px solid var(--line);
}
.pager .chip.total b { color: var(--warn); }

.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { padding: 11px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.grid thead th {
    font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
    color: var(--muted); background: var(--hover);
}
.grid tbody tr:last-child td { border-bottom: 0; }
.grid tr.row { cursor: pointer; transition: background .12s; }
.grid tr.row:hover { background: var(--hover); }
.grid tr.row td:first-child { font-weight: 600; box-shadow: inset 3px 0 0 transparent; }
.grid tr.row:hover td:first-child { box-shadow: inset 3px 0 0 var(--yellow); }
.grid tr.row td:first-child .sub, .grid .sub { display: block; font-weight: 400; color: var(--muted); font-size: 12.5px; }
.grid tr.detail > td { background: var(--hover); }
.grid .empty { text-align: center; color: var(--muted); padding: 56px 16px; }
.grid .actions { white-space: nowrap; }
.late { margin-top: 4px; color: var(--danger); font-size: 12px; }

.detail dl { display: grid; grid-template-columns: 150px 1fr; gap: 8px 16px; margin: 6px 12px; }
.detail dt { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); padding-top: 2px; }
.detail dd { margin: 0; white-space: pre-wrap; }

/* ---------- modal ---------- */

.modal {
    position: fixed; inset: 0; z-index: 50;
    display: flex; align-items: flex-start; justify-content: center;
    padding: 5vh 16px; overflow-y: auto;
    background: var(--overlay);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.modal[hidden] { display: none; }
.modal-box {
    width: 100%; max-width: 660px; padding: 24px;
    border-radius: 26px;
    background: var(--glass-strong);
    animation: pop .18s ease-out;
}
.modal-box.wide { max-width: 880px; }
.modal-box h2 { margin: 0 0 18px; font-size: 18px; font-weight: 700; text-align: center; }
.modal-box h2::after {
    content: ""; display: block; width: 36px; height: 3px; margin: 8px auto 0;
    border-radius: 3px; background: var(--yellow);
}
.modal-box footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 22px; }

@keyframes pop {
    from { opacity: 0; transform: translateY(10px) scale(.98); }
    to { opacity: 1; transform: none; }
}

.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.fields .full { grid-column: 1 / -1; }
.fields label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 12.5px; color: var(--muted); }
.fields label > * { font-weight: 400; font-size: 14px; color: var(--text); }
.fields .stack { display: flex; flex-direction: column; gap: 14px; }
.fields .warn {
    margin: 4px 0; padding: 9px 12px; border-radius: var(--radius-sm);
    background: var(--warn-bg); color: var(--warn);
    font-weight: 600; text-align: center;
}
.fields .invalid { border-color: var(--danger); }
.fields .field-error, .field-error { color: var(--danger); font-size: 12px; }

.filter-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.filter-row input { flex: 1 1 140px; }
#filter-add { margin-top: 4px; }

/* ---------- saran isian ---------- */

.ac-wrap { position: relative; display: block; }
.ac-wrap input { width: 100%; }
.ac-list {
    position: absolute; z-index: 60; left: 0; right: 0; top: 100%;
    margin: 6px 0 0; padding: 6px; list-style: none;
    max-height: 260px; overflow-y: auto;
    border-radius: 16px;
    background: var(--glass-strong);
}
.ac-list[hidden] { display: none; }
.ac-list li { padding: 7px 10px; border-radius: 10px; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ac-list li.active, .ac-list li:hover { background: var(--warn-bg); }

/* ---------- notifikasi ---------- */

.toast {
    position: fixed; left: 50%; bottom: 24px; z-index: 70;
    transform: translateX(-50%);
    max-width: calc(100vw - 32px);
    padding: 11px 20px; border-radius: 999px;
    background: var(--glass-strong);
    border-left: 4px solid var(--ok);
    font-weight: 500;
    animation: pop .18s ease-out;
}
.toast.error { border-left-color: var(--danger); color: var(--danger); }
.toast[hidden] { display: none; }

/* ---------- login ---------- */

.login-page { display: flex; align-items: center; justify-content: center; padding: 16px; }
.login-page .theme-corner { position: fixed; top: 16px; right: 16px; }
.login-box {
    display: flex; flex-direction: column; gap: 14px;
    width: 100%; max-width: 372px; padding: 34px 30px 30px;
    border-radius: 28px;
    text-align: center;
    animation: pop .25s ease-out;
}
.login-box .logo {
    align-self: center; width: 84px; height: 84px; padding: 6px;
    border-radius: 50%; background: #fff;
    box-shadow: 0 8px 24px rgba(11, 31, 75, .22), 0 0 0 4px rgba(245, 197, 24, .45);
}
.login-box h1 { margin: 6px 0 0; font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.login-box p { margin: 0; }
.login-box label { display: flex; flex-direction: column; gap: 5px; text-align: left; font-weight: 600; font-size: 12.5px; color: var(--muted); }
.login-box label input { font-weight: 400; font-size: 15px; color: var(--text); padding: 10px 14px; }
.login-box button.primary { margin-top: 6px; padding: 11px; font-size: 15px; }
.login-error { padding: 9px 12px; border-radius: var(--radius-sm); background: var(--danger-bg); color: var(--danger); font-weight: 500; }

/* ---------- layar kecil ---------- */

@media (max-width: 720px) {
    .topbar { top: 8px; margin: 8px 10px 12px; }
    .brand-text span, .userbox .muted { display: none; }
    .fields { grid-template-columns: 1fr; }
    .modal { padding: 12px 10px; }
    .modal-box { padding: 18px; border-radius: 22px; }
    .grid th:nth-child(n+3):nth-child(-n+5), .grid tr.row td:nth-child(n+3):nth-child(-n+5) { display: none; }
    .grid th, .grid td { padding: 10px 12px; }
    .grid .actions { white-space: normal; }
    .grid .actions button { display: block; width: 100%; margin-bottom: 6px; }
    .detail dl { grid-template-columns: 1fr; gap: 2px 0; }
    .detail dd { margin-bottom: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}