/* VK语音运营后台。配色和字体跟桌面端 ui/index.html 一致。 */
@font-face { font-family: "VK MiSans"; font-weight: 400; font-display: swap; src: url(/fonts/MiSans-Regular.woff2) format("woff2"); }
@font-face { font-family: "VK MiSans"; font-weight: 500; font-display: swap; src: url(/fonts/MiSans-Medium.woff2) format("woff2"); }
:root {
  color-scheme: dark;
  --bg: #0F1312; --bg-2: #131817; --raise: #1B2220; --raise-2: #232B28; --raise-3: #2B3531;
  --line: rgba(190, 225, 210, .08); --line-2: rgba(190, 225, 210, .16); --line-3: rgba(190, 225, 210, .28);
  --text: #EDF2EE; --text-2: #A2AFA8; --text-3: #6C7873;
  --brand: #5BEA9C; --brand-2: #8CF5BD; --on-brand: #06231A; --wash: rgba(91, 234, 156, .1); --wash-2: rgba(91, 234, 156, .18); --brand-line: rgba(91, 234, 156, .42);
  --danger: #FF6B6B; --danger-wash: rgba(255, 107, 107, .12); --warn: #E6C27A; --warn-wash: rgba(230, 194, 122, .12);
  --font: "VK MiSans", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--mono); font-size: 13px; }
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.nowrap { white-space: nowrap; }

/* 整体：左边栏 + 右侧内容 */
.app { display: grid; grid-template-columns: 208px 1fr; min-height: 100vh; }
.side { background: var(--bg-2); border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; }
.logo { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; font-weight: 500; }
.logo svg { width: 22px; height: 26px; }
.logo small { display: block; color: var(--text-3); font-size: 12px; font-weight: 400; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; color: var(--text-2); }
.nav a:hover { background: var(--raise); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--wash); color: var(--brand); }
.nav a i { width: 18px; text-align: center; font-style: normal; opacity: .9; }
.side .grow { flex: 1; }
.who { border-top: 1px solid var(--line); padding: 12px 10px 0; font-size: 13px; }
.who b { font-weight: 500; }
.who button { margin-top: 8px; }

.main { min-width: 0; }
.top { display: flex; align-items: center; gap: 12px; padding: 14px 28px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(15, 19, 18, .92); backdrop-filter: blur(8px); z-index: 5; }
.top h1 { font-size: 18px; font-weight: 500; margin: 0; flex: 1; }
.search { display: flex; align-items: center; gap: 8px; background: var(--raise); border: 1px solid var(--line-2); border-radius: 8px; padding: 0 12px; width: 380px; }
.search input { background: none; border: 0; outline: 0; padding: 8px 0; flex: 1; }
.search:focus-within { border-color: var(--brand-line); }
.page { padding: 24px 28px 60px; max-width: 1280px; }

/* 卡片、表格 */
.card { background: var(--raise); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.card + .card, .grid + .card, .card + .grid { margin-top: 16px; }
.grid > .card { margin-top: 0; }
.card h2 { font-size: 15px; font-weight: 500; margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
.card h2 .sp { flex: 1; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }
.kpi { background: var(--raise); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.kpi .k { color: var(--text-2); font-size: 13px; }
.kpi .v { font-size: 28px; font-weight: 500; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kpi .s { color: var(--text-3); font-size: 12px; }
.kpi.bad .v { color: var(--danger); }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 400; color: var(--text-3); font-size: 12px; padding: 6px 10px; border-bottom: 1px solid var(--line-2); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover td { background: var(--raise-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { color: var(--text-3); padding: 18px 0; text-align: center; }

/* 标签 */
.tag { display: inline-flex; align-items: center; gap: 5px; padding: 1px 8px; border-radius: 99px; font-size: 12px; background: var(--raise-3); color: var(--text-2); white-space: nowrap; }
.tag.ok { background: var(--wash); color: var(--brand); }
.tag.bad { background: var(--danger-wash); color: var(--danger); }
.tag.warn { background: var(--warn-wash); color: var(--warn); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); display: inline-block; }
.dot.ok { background: var(--brand); box-shadow: 0 0 0 3px var(--wash); }
.dot.bad { background: var(--danger); }

/* 按钮 */
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line-2); background: var(--raise-2); border-radius: 8px; padding: 6px 12px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--line-3); }
.btn.pri { background: var(--brand); color: var(--on-brand); border-color: var(--brand); font-weight: 500; }
.btn.pri:hover { background: var(--brand-2); }
.btn.danger { color: var(--danger); border-color: rgba(255, 107, 107, .35); background: var(--danger-wash); }
.btn.sm { padding: 3px 9px; font-size: 13px; }
.btn.link { background: none; border: 0; color: var(--brand); padding: 0 4px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.acts { display: flex; gap: 8px; flex-wrap: wrap; }

/* 用户/频道头部 */
.head { display: flex; gap: 18px; align-items: flex-start; }
.avatar { width: 56px; height: 56px; border-radius: 14px; background: var(--raise-3); display: grid; place-items: center; font-size: 22px; color: var(--text-2); flex: none; }
.head .t { flex: 1; min-width: 0; }
.head .name { font-size: 20px; font-weight: 500; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px 24px; margin-top: 14px; }
.facts > div > span:first-child { display: block; color: var(--text-3); font-size: 12px; }
.facts b { font-weight: 500; }
.masked { display: inline-flex; align-items: center; gap: 6px; }

/* 运行日志 */
.log { font-family: var(--mono); font-size: 12.5px; line-height: 1.7; background: var(--bg-2); border-radius: 8px; padding: 10px 12px; max-height: 260px; overflow: auto; }
.log .e { color: var(--danger); }
.log .w { color: var(--warn); }
.log time { color: var(--text-3); margin-right: 10px; }

/* 表单 */
label.f { display: block; }
label.f > span { display: block; color: var(--text-2); font-size: 13px; margin-bottom: 5px; }
.in { width: 100%; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 8px; padding: 8px 10px; outline: 0; }
.in:focus { border-color: var(--brand-line); }
textarea.in { resize: vertical; min-height: 72px; }
.form { display: grid; gap: 14px; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 120px; }
.toggle { position: relative; width: 38px; height: 22px; border-radius: 11px; background: var(--raise-3); border: 0; cursor: pointer; flex: none; }
.toggle::after { content: ""; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-2); transition: .15s; }
.toggle.on { background: var(--brand); }
.toggle.on::after { left: 19px; background: var(--on-brand); }
.bar { height: 6px; background: var(--raise-3); border-radius: 3px; overflow: hidden; min-width: 80px; }
.bar i { display: block; height: 100%; background: var(--brand); }

/* 弹窗：写操作二次确认 */
.mask { position: fixed; inset: 0; background: rgba(4, 8, 7, .66); display: grid; place-items: center; z-index: 20; }
.dlg { width: 460px; max-width: calc(100vw - 32px); background: var(--raise); border: 1px solid var(--line-2); border-radius: 14px; padding: 22px 24px; box-shadow: 0 20px 60px rgba(0, 0, 0, .5); }
.dlg h3 { margin: 0 0 6px; font-size: 17px; font-weight: 500; }
.dlg .what { background: var(--bg-2); border-radius: 8px; padding: 10px 12px; margin: 12px 0 16px; font-size: 13px; }
.dlg .what div { display: flex; justify-content: space-between; gap: 12px; }
.dlg .what div span:first-child { color: var(--text-3); }
.dlg .foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.dlg .warn-line { color: var(--warn); font-size: 13px; margin-top: 10px; }
.err { color: var(--danger); font-size: 13px; min-height: 20px; }

/* 登录 */
.login { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(800px 400px at 50% 0%, rgba(91, 234, 156, .08), transparent 70%), var(--bg); }
.login .box { width: 380px; background: var(--raise); border: 1px solid var(--line); border-radius: 16px; padding: 30px 30px 26px; }
.login .logo { justify-content: center; padding: 0 0 6px; font-size: 18px; }
.login .logo svg { width: 30px; height: 35px; }
.login p.tip { color: var(--text-3); font-size: 12.5px; text-align: center; margin: 16px 0 0; }
.login .btn.pri { width: 100%; justify-content: center; padding: 10px; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--raise-3); border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 16px; z-index: 30; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tabs button { background: none; border: 0; padding: 8px 12px; color: var(--text-2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--text); border-bottom-color: var(--brand); }
.room { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--bg-2); }
.room .rn { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--raise-2); border-radius: 6px; padding: 2px 8px; font-size: 12.5px; }
.chip.spk { box-shadow: inset 0 0 0 1px var(--brand-line); }
.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.filters .in { width: auto; padding: 6px 10px; }