/* ============================================================
   调度后台 · CONTROL DESK
   自包含深色调度台 · 设计令牌全部硬编码 · 不依赖 site.css 变量
   与前台暗色电影版同色系：深墨底 + 琥珀重音 + 警示斜纹语言
   覆写规则统一带 .admin-body 前缀（特异性 ≥ 0,1,1），绝不污染前台
   ============================================================ */

/* ---------- 设计令牌 & 基础（.admin-body 作用域） ---------- */
.admin-body {
    --ab-bg: #0a0c07;
    --ab-bg-2: #0e1109;
    --ab-surface: #11150c;
    --ab-surface-2: #161b10;
    --ab-surface-3: #1f2517;
    --ab-line: rgba(236, 231, 214, .12);
    --ab-line-soft: rgba(236, 231, 214, .06);
    --ab-line-strong: rgba(236, 231, 214, .28);
    --ab-text: #ece7d6;
    --ab-text-2: #c4bfac;
    --ab-text-mute: #8a8676;
    --ab-amber: #ef9f10;
    --ab-amber-2: #ffb524;
    --ab-amber-deep: #bd7c04;
    --ab-rust: #cf5a36;
    --ab-rust-2: #e06a45;
    --ab-moss: #8fa35e;
    --ab-sand: #c7c1a9;
    --ab-glow: rgba(239, 163, 16, .55);
    --ab-glow-soft: rgba(239, 163, 16, .18);
    --ab-glow-rust: rgba(207, 90, 54, .5);

    background-color: var(--ab-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .93 0 0 0 0 .91 0 0 0 0 .84 0 0 0 .055 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
    color: var(--ab-text-2);
    min-height: 100vh;
    margin: 0;
    font: 14.5px/1.7 "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    position: relative;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
.admin-body a { color: inherit; text-decoration: none; }
.admin-body ::selection { background: var(--ab-amber); color: #0a0c07; }

.admin-body ::-webkit-scrollbar { width: 10px; height: 10px; }
.admin-body ::-webkit-scrollbar-track { background: transparent; }
.admin-body ::-webkit-scrollbar-thumb { background: var(--ab-surface-3); border: 2px solid var(--ab-bg); border-radius: 6px; }
.admin-body ::-webkit-scrollbar-thumb:hover { background: var(--ab-amber-deep); }

/* ---------- 条带（覆写 site.css 浅色版本为琥珀/黑警示纹） ---------- */
.admin-body .hazard-strip {
    height: 12px;
    background: repeating-linear-gradient(-45deg, var(--ab-amber) 0 14px, #0a0c07 14px 28px);
    position: relative;
    z-index: 2;
}
.admin-body .hazard-strip::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,.32), transparent 45%, rgba(0,0,0,.22));
    pointer-events: none;
}
.admin-body .tread-strip {
    height: 10px;
    background: repeating-linear-gradient(45deg, var(--ab-amber) 0 12px, #0a0c07 12px 24px);
    margin-top: auto;
}

/* ---------- 骨架 ---------- */
.admin-body .admin-shell {
    display: grid;
    grid-template-columns: 252px minmax(0, 1fr);
    min-height: calc(100vh - 22px);
}

/* ---------- 侧栏 ---------- */
.admin-body .admin-aside {
    background:
        radial-gradient(70% 40% at 50% 0%, rgba(239,163,16,.10), transparent 70%),
        linear-gradient(180deg, #0a0c07 0%, #0d100a 100%);
    border-right: 1px solid var(--ab-line);
    padding: 26px 0 28px;
    position: sticky;
    top: 0;
    align-self: start;
    max-height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.admin-body .admin-aside__brand {
    padding: 0 22px 24px;
    border-bottom: 1px solid var(--ab-line);
    margin-bottom: 22px;
    position: relative;
}
.admin-body .admin-aside__brand::after {
    content: "";
    position: absolute;
    left: 22px; bottom: -1px;
    width: 56px; height: 2px;
    background: linear-gradient(90deg, var(--ab-amber), transparent);
}
.admin-body .admin-aside__cn {
    font: 700 18px/1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .12em;
    color: var(--ab-text);
    text-transform: uppercase;
}
.admin-body .admin-aside__en {
    margin-top: 6px;
    font: 500 10.5px/1 "JetBrains Mono", "Consolas", monospace;
    letter-spacing: .22em;
    color: var(--ab-amber);
    text-transform: uppercase;
}

.admin-body .admin-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.admin-body .admin-nav__group {
    margin: 14px 22px 8px;
    font: 600 10px/1 "JetBrains Mono", monospace;
    letter-spacing: .28em;
    color: var(--ab-text-mute);
    text-transform: uppercase;
    position: relative;
    padding-left: 14px;
}
.admin-body .admin-nav__group::before {
    content: "";
    position: absolute; left: 0; top: 50%;
    width: 8px; height: 1px;
    background: var(--ab-amber);
}
.admin-body .admin-nav__link {
    display: grid;
    grid-template-columns: 36px 1fr;
    align-items: center;
    padding: 11px 22px;
    font-size: 13.5px;
    color: var(--ab-text-2);
    position: relative;
    border-left: 3px solid transparent;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease, padding-left .15s ease;
}
.admin-body .admin-nav__link:hover {
    background: var(--ab-surface);
    color: var(--ab-text);
    border-left-color: var(--ab-amber-deep);
    padding-left: 26px;
}
.admin-body .admin-nav__link.is-active {
    background: linear-gradient(90deg, rgba(239,163,16,.10), transparent 80%);
    color: var(--ab-text);
    border-left-color: var(--ab-amber);
    box-shadow: inset 0 0 0 1px rgba(239,163,16,.12);
}
.admin-body .admin-nav__link.is-active::after {
    content: "";
    position: absolute;
    right: 18px; top: 50%; transform: translateY(-50%);
    width: 6px; height: 6px;
    background: var(--ab-amber);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--ab-glow);
}
.admin-body .admin-nav__no {
    font: 600 11px/1 "JetBrains Mono", monospace;
    color: var(--ab-text-mute);
    letter-spacing: .12em;
}
.admin-body .admin-nav__link.is-active .admin-nav__no { color: var(--ab-amber); }
.admin-body .admin-nav__link:hover .admin-nav__no { color: var(--ab-amber); }
.admin-body .admin-nav__cn { letter-spacing: .04em; }

.admin-body .admin-aside__foot {
    margin-top: 18px;
    padding: 16px 22px 0;
    border-top: 1px solid var(--ab-line);
    font-size: 11.5px;
    color: var(--ab-text-mute);
    line-height: 1.6;
}
.admin-body .admin-aside__user b {
    color: var(--ab-amber);
    font-weight: 600;
    letter-spacing: .04em;
}

/* ---------- 主区 ---------- */
.admin-body .admin-main {
    padding: 0 0 56px;
    min-width: 0;
    position: relative;
    display: flex;
    flex-direction: column;
}
.admin-body .admin-main::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(55vw 48vh at 100% -8%, rgba(239,163,16,.14), transparent 60%),
        radial-gradient(48vw 46vh at -5% 105%, rgba(143,163,94,.10), transparent 62%);
    pointer-events: none;
    z-index: 0;
}
.admin-body .admin-main > * { position: relative; z-index: 1; }

/* ---------- 顶栏 ---------- */
.admin-body .admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 34px;
    background: rgba(17, 21, 12, .72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--ab-line);
    font: 600 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .22em;
    color: var(--ab-text-mute);
    text-transform: uppercase;
    position: sticky;
    top: 0;
    z-index: 5;
}
.admin-body .admin-topbar span { display: inline-flex; align-items: center; gap: 8px; }
.admin-body .admin-topbar b {
    color: var(--ab-amber);
    font-weight: 600;
    letter-spacing: .12em;
}
.admin-body .admin-topbar span:first-child::before {
    content: "";
    width: 7px; height: 7px;
    background: var(--ab-amber);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--ab-glow);
    animation: ab-live 1.8s ease-in-out infinite;
}
@keyframes ab-live {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--ab-glow); }
    50% { opacity: .4; box-shadow: 0 0 2px var(--ab-amber); }
}

/* ---------- 页头 ---------- */
.admin-body .admin-head {
    padding: 34px 34px 24px;
    border-bottom: 1px solid var(--ab-line);
    position: relative;
}
.admin-body .admin-head::after {
    content: "";
    position: absolute;
    left: 34px; bottom: -1px;
    height: 2px;
    width: 38%;
    background: linear-gradient(90deg, var(--ab-amber), transparent);
}
.admin-body .admin-head__kicker {
    margin: 0 0 10px;
    font: 600 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .34em;
    color: var(--ab-amber);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.admin-body .admin-head__kicker::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--ab-amber);
}
.admin-body .admin-head__title {
    margin: 0;
    font: 700 clamp(30px, 3.6vw, 44px)/1.05 "Bahnschrift", "Oswald", "PingFang SC", "Microsoft YaHei", sans-serif;
    letter-spacing: .02em;
    color: var(--ab-text);
    text-transform: uppercase;
}
.admin-body .admin-head__lead {
    margin: 14px 0 0;
    max-width: 720px;
    color: var(--ab-text-2);
    font-size: 14px;
}

/* ---------- Flash ---------- */
.admin-body .flash {
    margin: 22px 34px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.admin-body .flash__item {
    padding: 12px 18px;
    border: 1px solid var(--ab-line);
    border-left: 3px solid var(--ab-amber);
    background: var(--ab-surface);
    color: var(--ab-text);
    font-size: 13px;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.admin-body .flash__item.is-ok { border-left-color: var(--ab-moss); }
.admin-body .flash__item.is-error {
    border-left-color: var(--ab-rust);
    background: linear-gradient(90deg, rgba(207,90,54,.10), var(--ab-surface) 40%);
}

/* ---------- 内层容器 ---------- */
.admin-body .admin-body-inner {
    padding: 24px 34px 0;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ---------- Panel ---------- */
.admin-body .panel {
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    position: relative;
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.admin-body .panel::before {
    content: "";
    position: absolute;
    left: 0; top: 0;
    width: 64px; height: 3px;
    background: linear-gradient(90deg, var(--ab-amber), transparent);
}
.admin-body .panel--muted { background: var(--ab-bg-2); }
.admin-body .panel__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--ab-line);
    background: linear-gradient(180deg, rgba(239,163,16,.04), transparent);
}
.admin-body .panel__title {
    font: 700 14px/1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .14em;
    color: var(--ab-text);
    text-transform: uppercase;
    position: relative;
    padding-left: 14px;
}
.admin-body .panel__title::before {
    content: "";
    position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    width: 4px; height: 14px;
    background: var(--ab-amber);
}
.admin-body .panel__hint {
    font: 500 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .2em;
    color: var(--ab-text-mute);
    text-transform: uppercase;
}
.admin-body .panel__hint:hover { color: var(--ab-amber); }
.admin-body .panel__body { padding: 22px 24px; }

/* ---------- Stats ---------- */
.admin-body .stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    padding: 4px 0 8px;
}
.admin-body .stat {
    display: block;
    padding: 20px 22px 22px;
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    position: relative;
    transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.admin-body .stat::before {
    content: "";
    position: absolute;
    left: 0; top: 14px; bottom: 14px;
    width: 3px;
    background: var(--ab-amber);
    transform: scaleY(.35);
    transform-origin: center;
    transition: transform .25s ease;
}
.admin-body .stat::after {
    content: "";
    position: absolute;
    left: 22px; bottom: 0;
    width: 36px; height: 2px;
    background: var(--ab-amber);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}
.admin-body .stat:hover {
    border-color: rgba(239,163,16,.4);
    background: var(--ab-surface-2);
    transform: translateY(-2px);
}
.admin-body .stat:hover::before { transform: scaleY(1); }
.admin-body .stat:hover::after { transform: scaleX(1); }
.admin-body .stat__k {
    font: 600 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .22em;
    color: var(--ab-amber);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.admin-body .stat__v {
    font: 700 44px/1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .01em;
    color: var(--ab-text);
}
.admin-body .stat__v small {
    font: 600 14px/1 "JetBrains Mono", monospace;
    color: var(--ab-amber);
    margin-left: 6px;
    letter-spacing: .08em;
    vertical-align: 6px;
}
.admin-body .stat__go {
    margin-top: 14px;
    font: 600 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .2em;
    color: var(--ab-text-mute);
    text-transform: uppercase;
    transition: color .18s ease, letter-spacing .18s ease;
}
.admin-body .stat:hover .stat__go { color: var(--ab-amber); letter-spacing: .24em; }

/* ---------- Table (dtable) ---------- */
.admin-body .table-scroll { overflow-x: auto; }
.admin-body .dtable {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13.5px;
}
.admin-body .dtable thead th {
    background: var(--ab-surface-3);
    color: var(--ab-sand);
    text-align: left;
    padding: 12px 16px;
    font: 600 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .2em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--ab-line-strong);
    white-space: nowrap;
}
.admin-body .dtable tbody tr { transition: background-color .15s ease; }
.admin-body .dtable tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--ab-line-soft);
    color: var(--ab-text-2);
    vertical-align: middle;
}
.admin-body .dtable tbody tr:hover { background: rgba(239,163,16,.05); }
.admin-body .dtable tbody tr:hover td:first-child { box-shadow: inset 3px 0 0 var(--ab-amber); }
.admin-body .dtable__no {
    font: 600 12px/1 "JetBrains Mono", monospace;
    color: var(--ab-amber);
    letter-spacing: .1em;
}
.admin-body .dtable__title { color: var(--ab-text); font-weight: 600; letter-spacing: .02em; }
.admin-body .dtable__sub {
    margin-top: 4px;
    color: var(--ab-text-mute);
    font-size: 12px;
    line-height: 1.55;
}
.admin-body .dtable__ops {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.admin-body .dtable__thumb {
    display: block;
    width: 60px; height: 40px;
    object-fit: cover;
    border: 1px solid var(--ab-line);
    background: var(--ab-surface-2);
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.admin-body .dtable__thumb--void {
    background:
        repeating-linear-gradient(45deg, transparent 0 6px, rgba(239,163,16,.18) 6px 12px),
        var(--ab-surface-2);
}
.admin-body .mono {
    font: 500 12.5px/1.5 "JetBrains Mono", "Consolas", monospace;
    color: var(--ab-sand);
    letter-spacing: .04em;
}

/* ---------- Pills ---------- */
.admin-body .pill {
    display: inline-block;
    padding: 4px 10px;
    font: 700 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .18em;
    text-transform: uppercase;
    background: var(--ab-surface-3);
    color: var(--ab-sand);
    border: 1px solid var(--ab-line);
    clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}
.admin-body .pill--on { background: var(--ab-amber); color: #0a0c07; border-color: transparent; }
.admin-body .pill--off { color: var(--ab-text-mute); }
.admin-body .pill--rust { background: var(--ab-rust); color: #fff7e6; border-color: transparent; }
.admin-body .pill--olive { background: var(--ab-moss); color: #0a0c07; border-color: transparent; }

/* ---------- Empty ---------- */
.admin-body .empty {
    padding: 36px 24px;
    text-align: center;
    background:
        repeating-linear-gradient(45deg, transparent 0 10px, rgba(207,90,54,.06) 10px 20px),
        var(--ab-surface);
    border: 1px dashed var(--ab-line-strong);
    color: var(--ab-text-2);
    font: 600 12.5px/1.7 "JetBrains Mono", monospace;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.admin-body .empty::before {
    content: "△";
    display: block;
    color: var(--ab-rust);
    font-size: 22px;
    margin-bottom: 10px;
    letter-spacing: 0;
}

/* ---------- Forms ---------- */
.admin-body .form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 20px;
}
.admin-body .field { display: flex; flex-direction: column; gap: 6px; }
.admin-body .field--full { grid-column: 1 / -1; }
.admin-body .field__label {
    font: 600 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .22em;
    color: var(--ab-sand);
    text-transform: uppercase;
}
.admin-body .field__label span { color: var(--ab-amber); margin-left: 6px; }
.admin-body .field__hint {
    font-size: 11.5px;
    color: var(--ab-text-mute);
    line-height: 1.55;
}

.admin-body .input,
.admin-body .textarea {
    width: 100%;
    padding: 11px 14px;
    background: var(--ab-bg-2);
    border: 1px solid var(--ab-line);
    color: var(--ab-text);
    font: 14px/1.5 "Segoe UI", "PingFang SC", system-ui, sans-serif;
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
    outline: none;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.admin-body .input:focus,
.admin-body .textarea:focus {
    border-color: var(--ab-amber);
    box-shadow: 0 0 0 3px rgba(239,163,16,.18);
    background: var(--ab-surface);
}
.admin-body .textarea { resize: vertical; min-height: 110px; }
.admin-body .textarea--tall { min-height: 280px; }

.admin-body .file-drop {
    display: block;
    padding: 28px 18px;
    background:
        repeating-linear-gradient(0deg, transparent 0 8px, rgba(236,231,214,.04) 8px 9px),
        var(--ab-bg-2);
    border: 1.5px dashed var(--ab-line-strong);
    color: var(--ab-text-mute);
    text-align: center;
    font: 600 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .22em;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color .18s ease, color .18s ease, background-color .18s ease;
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
.admin-body .file-drop:hover {
    border-color: var(--ab-amber);
    color: var(--ab-amber);
    background:
        repeating-linear-gradient(0deg, transparent 0 8px, rgba(239,163,16,.10) 8px 9px),
        var(--ab-surface);
}
.admin-body .file-drop input[type="file"] {
    display: block;
    margin-top: 10px;
    color: var(--ab-text-2);
    font-size: 12px;
}

.admin-body .check {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 13px;
    color: var(--ab-text-2);
    cursor: pointer;
}
.admin-body .check input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px; height: 18px;
    background: var(--ab-bg-2);
    border: 1.5px solid var(--ab-line-strong);
    cursor: pointer;
    position: relative;
    transition: border-color .15s ease, background-color .15s ease;
    clip-path: polygon(4px 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
}
.admin-body .check input[type="checkbox"]:checked { background: var(--ab-amber); border-color: var(--ab-amber); }
.admin-body .check input[type="checkbox"]:checked::after {
    content: "✓";
    position: absolute; inset: 0;
    display: grid; place-items: center;
    color: #0a0c07;
    font-size: 13px; font-weight: 700;
}

.admin-body .shots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.admin-body .shot {
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    overflow: hidden;
}
.admin-body .shot img {
    width: 100%; height: 140px;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--ab-line);
}
.admin-body .shot__row {
    padding: 10px 12px;
    display: flex; gap: 10px; align-items: center;
    border-top: 1px solid var(--ab-line-soft);
}
.admin-body .shot__row:first-of-type { border-top: 0; }
.admin-body .shot__row .input { padding: 7px 10px; font-size: 12.5px; }

.admin-body .form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
    padding: 20px 0 4px;
}

/* ---------- Buttons（覆写 site.css 的 .btn*） ---------- */
.admin-body .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    background: var(--ab-surface-3);
    color: var(--ab-text);
    font: 700 11.5px/1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .18em;
    text-transform: uppercase;
    border: 1px solid var(--ab-line);
    cursor: pointer;
    transition: background-color .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.admin-body .btn:hover {
    background: var(--ab-amber-deep);
    color: #0a0c07;
    border-color: var(--ab-amber);
    transform: translate(-2px, -2px);
    box-shadow: 0 10px 24px -12px var(--ab-glow);
}
.admin-body .btn:active { transform: translate(0, 0); }

.admin-body .btn-primary {
    background: var(--ab-amber);
    color: #0a0c07;
    border-color: transparent;
    box-shadow: 0 10px 24px -14px var(--ab-glow);
}
.admin-body .btn-primary:hover {
    background: var(--ab-amber-2);
    color: #0a0c07;
    box-shadow: 0 16px 36px -10px var(--ab-glow);
}
.admin-body .btn-rust { background: var(--ab-rust); color: #fff7e6; border-color: transparent; }
.admin-body .btn-rust:hover {
    background: var(--ab-rust-2);
    color: #fff7e6;
    box-shadow: 0 10px 24px -12px var(--ab-glow-rust);
}
.admin-body .btn-ghost {
    background: transparent;
    color: var(--ab-text);
    box-shadow: inset 0 0 0 1.5px var(--ab-line-strong);
    border-color: transparent;
}
.admin-body .btn-ghost:hover {
    background: rgba(236,231,214,.06);
    color: var(--ab-amber);
    box-shadow: inset 0 0 0 1.5px var(--ab-amber);
}

.admin-body .btn-sm {
    padding: 7px 14px;
    font-size: 10.5px;
    letter-spacing: .14em;
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.admin-body .btn-lg {
    padding: 15px 32px;
    font-size: 13px;
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}
.admin-body .btn-arrow { position: relative; padding-right: 38px; transition: padding-right .2s ease, background-color .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.admin-body .btn-arrow::after {
    content: "→";
    position: absolute;
    right: 16px; top: 50%; transform: translateY(-50%);
    transition: right .2s ease;
}
.admin-body .btn-arrow:hover { padding-right: 46px; }
.admin-body .btn-arrow:hover::after { right: 12px; }

/* ---------- Login / Install ---------- */
.admin-body .login-wrap {
    min-height: calc(100vh - 22px);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
    position: relative;
}
.admin-body .login-wrap > section:first-child {
    padding: 60px 56px;
    background:
        radial-gradient(60% 60% at 70% 30%, rgba(239,163,16,.16), transparent 70%),
        var(--ab-bg-2);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.admin-body .login-brand__cn {
    font: 700 36px/1.1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .04em;
    color: var(--ab-text);
    text-transform: uppercase;
}
.admin-body .login-brand__en {
    margin-top: 10px;
    font: 600 12px/1 "JetBrains Mono", monospace;
    letter-spacing: .26em;
    color: var(--ab-amber);
    text-transform: uppercase;
}
.admin-body .login-brand__text {
    margin: 22px 0 0;
    max-width: 420px;
    color: var(--ab-text-2);
    font-size: 14px;
    line-height: 1.7;
}
.admin-body .login-brand__ghost {
    position: absolute;
    right: -20px; bottom: -40px;
    font: 700 clamp(120px, 14vw, 220px)/.85 "Bahnschrift", "Oswald", sans-serif;
    color: transparent;
    -webkit-text-stroke: 1px rgba(236,231,214,.08);
    letter-spacing: .04em;
    pointer-events: none;
    user-select: none;
}
.admin-body .login-panel {
    padding: 60px 56px;
    background: var(--ab-surface);
    border-left: 1px solid var(--ab-line);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}
.admin-body .login-panel::before {
    content: "";
    position: absolute;
    left: 0; top: 0;
    width: 80px; height: 3px;
    background: linear-gradient(90deg, var(--ab-amber), transparent);
}
.admin-body .login-panel__title {
    font: 700 22px/1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .06em;
    color: var(--ab-text);
    text-transform: uppercase;
}
.admin-body .login-panel__sub {
    margin: 8px 0 28px;
    font: 600 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .26em;
    color: var(--ab-amber);
    text-transform: uppercase;
}
.admin-body .login-panel .mono { color: var(--ab-sand); }
.admin-body .login-panel .mono:hover { color: var(--ab-amber); }

/* ---------- 下拉框 ---------- */
.admin-body .select {
    width: 100%;
    padding: 11px 36px 11px 14px;
    background-color: var(--ab-bg-2);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23ef9f10' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    border: 1px solid var(--ab-line);
    color: var(--ab-text);
    font: 14px/1.5 "Segoe UI", "PingFang SC", system-ui, sans-serif;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    outline: none;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.admin-body .select:focus {
    border-color: var(--ab-amber);
    box-shadow: 0 0 0 3px rgba(239,163,16,.18);
    background-color: var(--ab-surface);
}
.admin-body .select option { background: var(--ab-surface); color: var(--ab-text); }

/* ---------- 抓取日志（crawl-log） ---------- */
.admin-body .crawl-log {
    margin-top: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.admin-body .crawl-log__item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 14px;
    align-items: start;
    padding: 12px 16px;
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    border-left: 3px solid var(--ab-line-strong);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.admin-body .crawl-log__item.is-ok { border-left-color: var(--ab-moss); }
.admin-body .crawl-log__item.is-fail,
.admin-body .crawl-log__item.is-error { border-left-color: var(--ab-rust); }
.admin-body .crawl-log__mark {
    font: 700 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .12em;
    color: var(--ab-sand);
    text-align: center;
}
.admin-body .crawl-log__item.is-ok .crawl-log__mark { color: var(--ab-moss); }
.admin-body .crawl-log__item.is-fail .crawl-log__mark,
.admin-body .crawl-log__item.is-error .crawl-log__mark { color: var(--ab-rust); }
.admin-body .crawl-log__title { display: block; color: var(--ab-text); font-weight: 600; }
.admin-body .crawl-log__url {
    display: block;
    margin-top: 4px;
    color: var(--ab-text-mute);
    font: 500 12px/1.5 "JetBrains Mono", monospace;
    word-break: break-all;
}

/* ---------- 成员行内编辑（rowform） ---------- */
.admin-body .rowform {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    border-left: 3px solid var(--ab-line-strong);
    margin-bottom: 8px;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.admin-body .rowform--head {
    background: var(--ab-surface-3);
    border-left-color: var(--ab-amber);
    color: var(--ab-sand);
    font: 600 10px/1 "JetBrains Mono", monospace;
    letter-spacing: .2em;
    text-transform: uppercase;
}
.admin-body .rowform--head span { flex: 1 1 110px; }
.admin-body .rowform--head span:last-child { flex: 0 0 auto; }
.admin-body .rowform__no {
    font: 600 12px/1 "JetBrains Mono", monospace;
    color: var(--ab-amber);
    min-width: 22px;
}
.admin-body .rowform .input { flex: 1 1 110px; min-width: 90px; }
.admin-body .rowform__ops { display: inline-flex; align-items: center; gap: 8px; }
.admin-body .rowform__foot {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding-top: 8px;
    margin-top: 4px;
    border-top: 1px solid var(--ab-line-soft);
}

/* ---------- 安装向导（install） ---------- */
.admin-body .install-wrap {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 28px 40px;
}
.admin-body .install-kicker {
    margin: 0 0 14px;
    font: 600 11px/1 "JetBrains Mono", monospace;
    letter-spacing: .3em;
    color: var(--ab-amber);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.admin-body .install-kicker::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--ab-amber);
}
.admin-body .install-title {
    margin: 0 0 16px;
    font: 700 clamp(26px, 4vw, 38px)/1.1 "Bahnschrift", "Oswald", "PingFang SC", sans-serif;
    letter-spacing: .02em;
    color: var(--ab-text);
    text-transform: uppercase;
}
.admin-body .install-lead {
    margin: 0 0 22px;
    color: var(--ab-text-2);
    font-size: 14px;
    line-height: 1.7;
}
.admin-body .install-lead b { color: var(--ab-amber); }
.admin-body .install-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin: 0 0 26px;
    padding: 20px 22px;
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    border-top: 3px solid var(--ab-amber);
}
.admin-body .install-facts div { display: flex; flex-direction: column; gap: 6px; }
.admin-body .install-facts dt {
    font: 600 10px/1 "JetBrains Mono", monospace;
    letter-spacing: .2em;
    color: var(--ab-amber);
    text-transform: uppercase;
}
.admin-body .install-facts dd {
    margin: 0;
    color: var(--ab-text);
    font-size: 13.5px;
    word-break: break-all;
}
.admin-body .install-log {
    list-style: none;
    margin: 0 0 26px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.admin-body .install-log li {
    display: grid;
    grid-template-columns: 52px 1fr;
    grid-template-areas:
        "mark title"
        "mark detail";
    align-items: center;
    column-gap: 14px;
    padding: 12px 16px;
    background: var(--ab-surface);
    border: 1px solid var(--ab-line);
    border-left: 3px solid var(--ab-line-strong);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.admin-body .install-log li.is-ok { border-left-color: var(--ab-moss); }
.admin-body .install-log li.is-fail { border-left-color: var(--ab-rust); }
.admin-body .install-log__mark {
    grid-area: mark;
    font: 700 10.5px/1 "JetBrains Mono", monospace;
    letter-spacing: .12em;
    text-align: center;
    color: var(--ab-sand);
}
.admin-body .install-log li.is-ok .install-log__mark { color: var(--ab-moss); }
.admin-body .install-log li.is-fail .install-log__mark { color: var(--ab-rust); }
.admin-body .install-log__title { grid-area: title; display: block; color: var(--ab-text); font-weight: 600; }
.admin-body .install-log__detail { grid-area: detail; display: block; color: var(--ab-text-mute); font-size: 12.5px; line-height: 1.5; }
.admin-body .install-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
    .admin-body .admin-shell { grid-template-columns: 1fr; }
    .admin-body .admin-aside {
        position: relative;
        max-height: none;
        border-right: 0;
        border-bottom: 1px solid var(--ab-line);
    }
    .admin-body .admin-nav { flex-direction: row; flex-wrap: wrap; }
    .admin-body .admin-nav__group { width: 100%; margin-top: 10px; }
    .admin-body .admin-nav__link { padding: 9px 14px; }
    .admin-body .admin-head,
    .admin-body .admin-topbar,
    .admin-body .admin-body-inner,
    .admin-body .flash { padding-left: 20px; padding-right: 20px; }
    .admin-body .login-wrap { grid-template-columns: 1fr; }
    .admin-body .login-wrap > section,
    .admin-body .login-panel { padding: 40px 28px; }
    .admin-body .form-grid { grid-template-columns: 1fr; }
    .admin-body .install-wrap { padding: 36px 18px; }
    .admin-body .rowform .input { flex: 1 1 100%; }
    .admin-body .install-facts { grid-template-columns: 1fr 1fr; }
}