:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f232c;
  --line: #2a2f3a;
  --text: #e6e8ee;
  --muted: #8b93a7;
  --accent: #4f8cff;
  --accent-soft: #20304f;
  --danger: #ff5c6c;
  --ok: #35c78a;
  --warn: #e0a94a;
  --radius: 8px;
}

* { box-sizing: border-box; }

/* hidden 属性必须压过 .login-view / .app 的 display 规则 */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
}

button, input, select, textarea { font: inherit; color: inherit; }

button {
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--panel-2);
  border-radius: 6px;
  padding: 6px 12px;
}

button:hover { border-color: #3b4353; }
button:disabled { opacity: .5; cursor: not-allowed; }

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

button.danger { color: var(--danger); border-color: #4a2630; }
button.block { width: 100%; margin-bottom: 14px; }
button.link { background: none; border: none; padding: 0; color: var(--muted); }
button.link:hover { color: var(--text); }
button.active { background: var(--accent-soft); border-color: var(--accent); color: #fff; }

input, select, textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  outline: none;
  width: 100%;
}

input:focus, select:focus, textarea:focus { border-color: var(--accent); }

.muted { color: var(--muted); }
.error { color: var(--danger); }
.ok { color: var(--ok); }

/* ---------- 登录 ---------- */

.login-view { min-height: 100%; display: grid; place-items: center; padding: 24px; }

.login-card {
  width: 340px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.login-card h1 { font-size: 18px; margin: 0 0 20px; text-align: center; }

.field { display: block; margin-bottom: 14px; }
.field span { display: block; color: var(--muted); margin-bottom: 6px; font-size: 12px; }
.login-card .primary { width: 100%; padding: 9px; margin-top: 6px; }

/* ---------- 外壳 ---------- */

.app { height: 100vh; display: grid; grid-template-rows: 52px 1fr 30px; }

.topbar {
  display: flex; align-items: center; gap: 24px; padding: 0 16px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; letter-spacing: .3px; }
.topnav { display: flex; gap: 4px; }

.nav-btn { border: none; background: none; color: var(--muted); padding: 6px 12px; border-radius: 6px; }
.nav-btn:hover { color: var(--text); background: var(--panel-2); }
.nav-btn.active { color: var(--text); background: var(--accent-soft); }

.user { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.app-body { display: grid; grid-template-columns: 240px 1fr; min-height: 0; }

.sidebar {
  border-right: 1px solid var(--line); background: var(--panel);
  padding: 14px 12px; overflow-y: auto;
}

.side-group { margin-top: 18px; }
.side-group h3 {
  font-size: 12px; color: var(--muted); font-weight: 600;
  margin: 0 0 8px 4px; letter-spacing: .5px;
}

.side-list { list-style: none; margin: 0; padding: 0; }
.side-list li {
  padding: 7px 8px; border-radius: 6px; color: var(--muted);
  font-size: 13px; cursor: pointer; display: flex; align-items: center; gap: 6px;
}
.side-list li:hover { background: var(--panel-2); color: var(--text); }
.side-list li.active { background: var(--accent-soft); color: var(--text); }
.side-list li .label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.watch-item-body { display: flex; flex-direction: column; min-width: 0; flex: 1; gap: 1px; }
.watch-item-body .label { flex: none; }
.watch-item-meta {
  color: var(--muted); font-size: 11px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.side-list li .count {
  background: var(--accent); color: #fff; border-radius: 10px;
  font-size: 11px; padding: 0 6px; line-height: 16px;
}
.side-list li .meta { color: var(--muted); font-size: 11px; }

.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex: none; }
.dot.paused { background: var(--muted); }
.dot.error { background: var(--danger); }

.main { padding: 20px 24px; overflow-y: auto; min-width: 0; }

/* ---------- 任务详情 ---------- */

.task-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.task-title { font-size: 18px; font-weight: 600; margin: 0; }
.task-sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.task-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

.summary {
  border: 1px solid var(--line); background: var(--panel);
  border-radius: var(--radius); padding: 10px 12px; font-size: 12px; color: var(--muted);
  line-height: 1.8; margin-bottom: 14px;
}
.summary b { color: var(--text); font-weight: 600; }

.toolbar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line);
}
.toolbar .spacer { flex: 1; }
.toolbar .count { color: var(--muted); font-size: 12px; }

/* ---------- 命中卡片 ---------- */

.hit {
  border: 1px solid var(--line); background: var(--panel);
  border-radius: var(--radius); padding: 12px 14px; margin-bottom: 10px;
}
.hit.is-new { border-color: var(--accent); }
.hit.out-of-range { border-color: var(--warn); }
.badge.warn { color: var(--warn); border-color: #4a3a1f; }
.attr-row.out-of-range .attr-name,
.attr-row.out-of-range .pct { color: var(--warn); }
.attr-row.out-of-range .bar i { background: var(--warn); }
.hit-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.hit-name { font-weight: 600; }
.badge {
  border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px;
  font-size: 11px; color: var(--muted);
}
.badge.polarity { color: var(--accent); border-color: #2c3f63; }
.seller { margin-left: auto; font-size: 12px; color: var(--muted); }
.seller.online { color: var(--ok); }
.seller.ingame { color: var(--warn); }

.attr-row { display: grid; grid-template-columns: 170px 1fr 54px; gap: 10px; align-items: center; margin: 5px 0; }
.attr-name { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attr-name.negative { color: var(--danger); }
.bar { height: 6px; background: #242935; border-radius: 3px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.pct { text-align: right; font-size: 12px; color: var(--muted); }
.hit-prices { margin-top: 8px; font-size: 12px; }

.hit-foot {
  display: flex; align-items: center; gap: 14px; margin-top: 10px;
  padding-top: 9px; border-top: 1px dashed var(--line); font-size: 12px;
}
.price { font-size: 15px; font-weight: 700; }
.score { color: var(--muted); }
.hit-foot .spacer { flex: 1; }
.hit-foot a { color: var(--accent); text-decoration: none; }

.empty-state { margin-top: 12vh; text-align: center; color: var(--muted); }
.empty-state h2 { color: var(--text); font-weight: 600; margin: 0 0 8px; }

/* ---------- 弹窗表单 ---------- */

.modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .55);
  display: grid; place-items: start center; padding: 40px 16px; overflow-y: auto; z-index: 50;
}
.modal-card {
  width: 760px; max-width: 100%; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px;
}
.modal-head { display: flex; align-items: center; margin-bottom: 14px; }
.modal-head h2 { font-size: 17px; margin: 0; }
.modal-head button { margin-left: auto; }

.form fieldset {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; margin: 0 0 14px;
}
.form legend { color: var(--muted); font-size: 12px; padding: 0 6px; }
.form label { display: block; margin-bottom: 10px; font-size: 12px; color: var(--muted); }
.form label input, .form label select { margin-top: 4px; color: var(--text); }
.form .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form .inline { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.form .inline input[type="radio"], .form .inline input[type="checkbox"] { width: auto; }
.form .inline label { margin: 0; color: var(--text); font-size: 13px; display: flex; align-items: center; gap: 5px; }
.form .actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 6px; }

.stat-row { display: grid; grid-template-columns: 2fr 1fr 1fr 32px; gap: 8px; margin-bottom: 8px; align-items: center; }
.stat-row button { padding: 4px 0; }

.suggest { position: relative; }
.suggest-list {
  position: absolute; z-index: 5; left: 0; right: 0; top: 100%;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px;
  max-height: 220px; overflow-y: auto;
}
.suggest-list button {
  display: block; width: 100%; text-align: left; border: none; border-radius: 0;
  background: none; padding: 7px 10px; font-size: 13px;
}
.suggest-list button:hover { background: var(--accent-soft); }
.suggest-list .en { color: var(--muted); font-size: 11px; margin-left: 6px; }

.check-list {
  max-height: 190px; overflow-y: auto; border: 1px solid var(--line);
  border-radius: 6px; padding: 8px 10px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px;
}
.check-list label { margin: 0; color: var(--text); font-size: 12px; display: flex; align-items: center; gap: 6px; }
.check-list input { width: auto; }

.banner {
  border: 1px solid #4a3a1f; background: #241d10; color: var(--warn);
  border-radius: var(--radius); padding: 10px 12px; margin-bottom: 14px; font-size: 13px;
}

.settings-card {
  border: 1px solid var(--line); background: var(--panel);
  border-radius: var(--radius); padding: 16px; margin-bottom: 14px; max-width: 640px;
}
.settings-card h3 { margin: 0 0 10px; font-size: 14px; }
.settings-card .row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.settings-card .row span { color: var(--muted); font-size: 12px; min-width: 110px; }

.settings-card label { display: block; margin-bottom: 10px; font-size: 12px; color: var(--muted); }
.settings-card label input { margin-top: 4px; }

/* ---------- 状态栏 ---------- */

.statusbar {
  display: flex; align-items: center; gap: 16px; padding: 0 14px;
  font-size: 12px; color: var(--muted); background: var(--panel);
  border-top: 1px solid var(--line); white-space: nowrap; overflow: hidden;
}
.statusbar.degraded { color: var(--danger); }

/* ---------- 单卡监控 ---------- */

.watch-overview {
  border: 1px solid var(--line); background: var(--panel);
  border-radius: var(--radius); padding: 14px;
}
.overview-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; flex-wrap: wrap; margin-bottom: 10px;
}
.overview-head .muted { font-size: 12px; }
.overview-title { font-weight: 600; }
.table-wrap { overflow-x: auto; }
.watch-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.watch-table th {
  text-align: left; color: var(--muted); font-weight: 500; font-size: 12px;
  padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.watch-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.watch-table tr:last-child td { border-bottom: none; }
.watch-table .watch-name { font-weight: 600; }
.watch-table .seller-cell.online { color: var(--ok); }
.watch-table .seller-cell.ingame { color: var(--warn); }
.watch-actions { text-align: right; }
.seller-status.online { color: var(--ok); }
.seller-status.ingame { color: var(--warn); }
.watch-layout {
  display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 12px; align-items: start;
}
.watch-main, .watch-side { display: grid; gap: 12px; }
.watch-detail .settings-card { margin-bottom: 0; max-width: none; }
.analysis-score { float: right; font-size: 13px; color: var(--accent); font-weight: 600; }
.analysis-meta {
  display: flex; flex-wrap: wrap; gap: 6px 16px;
  font-size: 12px; color: var(--muted); margin-bottom: 12px;
}
.analysis-meta b { color: var(--text); font-weight: 600; }
.analysis-attrs .attr-row { grid-template-columns: 200px 1fr 54px; }
@media (max-width: 1000px) { .watch-layout { grid-template-columns: 1fr; } }
.timeline { border-left: 2px solid var(--line); margin: 12px 0 12px 6px; padding-left: 14px; }
.timeline div { font-size: 12px; color: var(--muted); padding: 3px 0; }
.timeline .now { color: var(--text); }

/* ---------- 物品翻译 ---------- */

.translate-head { max-width: 860px; }
.translate-hint { margin: 6px 0 12px; font-size: 12px; }

.translate-search { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.translate-search input { flex: 1; max-width: 520px; padding: 9px 12px; font-size: 14px; }
.translate-search .muted { font-size: 12px; white-space: nowrap; }

.translate-results {
  list-style: none; margin: 0; padding: 0; max-width: 860px;
  display: flex; flex-direction: column; gap: 6px;
}

.translate-row {
  display: flex; align-items: center; gap: 16px; padding: 10px 14px;
  border: 1px solid var(--line); background: var(--panel);
  border-radius: var(--radius); cursor: pointer;
}
.translate-row:hover { border-color: var(--accent); }

.translate-names { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.translate-zh { font-size: 14px; color: var(--text); }
.translate-zh.missing { color: var(--muted); }
.translate-en { font-size: 12px; color: var(--muted); }

.translate-side { display: flex; align-items: center; gap: 10px; flex: none; }
.translate-kind {
  font-size: 11px; color: var(--muted); background: var(--panel-2);
  border-radius: 10px; padding: 2px 8px;
}
.translate-link { font-size: 12px; color: var(--accent); text-decoration: none; }
.translate-link:hover { text-decoration: underline; }
.translate-copy { font-size: 12px; padding: 4px 10px; }

.translate-empty { padding: 24px 0; text-align: center; }

.toast {
  position: fixed; left: 50%; bottom: 48px; z-index: 1000;
  transform: translateX(-50%) translateY(10px);
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 16px; font-size: 13px;
  opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 820px) {
  .app-body { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .attr-row { grid-template-columns: 120px 1fr 44px; }
  .form .grid-2, .form .grid-3 { grid-template-columns: 1fr; }
  .translate-search { flex-wrap: wrap; }
  .translate-row { align-items: flex-start; flex-direction: column; gap: 8px; }
  .translate-side { width: 100%; justify-content: flex-end; }
}