:root {
  --bg: #0b1220;
  --bg-soft: #111c2e;
  --panel: #14223a;
  --panel-2: #182a47;
  --border: #21344f;
  --text: #d7e3f4;
  --muted: #7e93b0;
  --cyan: #2dd4ff;
  --cyan-dim: #1b9fc4;
  --ice: #6fe3ff;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --shadow: 0 8px 30px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, Segoe UI, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #0f2036 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font-size: 14px;
}
a { color: inherit; }

/* layout */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px; flex: 0 0 232px; background: linear-gradient(180deg, #0c1626, #0a1320);
  border-right: 1px solid var(--border); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 8px 18px; }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--cyan), #1e6fa8); display: grid; place-items: center; font-size: 18px; box-shadow: 0 4px 14px rgba(45,212,255,.35); }
.brand .name { font-weight: 700; letter-spacing: .5px; }
.brand .sub { font-size: 11px; color: var(--muted); }

.nav-group { margin: 10px 0 4px; font-size: 11px; color: var(--muted); padding-left: 10px; text-transform: uppercase; letter-spacing: 1px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; cursor: pointer; color: var(--muted); transition: .15s; margin: 2px 0; }
.nav-item:hover { background: var(--panel); color: var(--text); }
.nav-item.active { background: linear-gradient(90deg, rgba(45,212,255,.18), rgba(45,212,255,.04)); color: #fff; box-shadow: inset 2px 0 0 var(--cyan); }
.nav-item .ico { width: 18px; text-align: center; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar { height: 56px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 22px; background: rgba(10,18,32,.6); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 5; }
.topbar .title { font-weight: 600; font-size: 16px; }
.topbar .right { display: flex; gap: 14px; align-items: center; color: var(--muted); }
.content { padding: 22px; overflow-y: auto; }

/* cards */
.grid { display: grid; gap: 14px; }
.kpi-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.card { background: linear-gradient(180deg, var(--panel), var(--bg-soft)); border: 1px solid var(--border); border-radius: 14px; padding: 16px; box-shadow: var(--shadow); }
.kpi .label { color: var(--muted); font-size: 12px; }
.kpi .value { font-size: 26px; font-weight: 700; margin-top: 6px; color: #fff; }
.kpi .value.cyan { color: var(--cyan); }
.kpi .value.green { color: var(--green); }
.kpi .value.amber { color: var(--amber); }
.kpi .value.red { color: var(--red); }
.section-title { font-size: 15px; font-weight: 600; margin: 4px 0 12px; display:flex; align-items:center; justify-content:space-between; }

/* table */
table.tbl { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.tbl th, .tbl td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.tbl th { background: var(--panel-2); color: var(--muted); font-weight: 600; position: sticky; top: 0; }
.tbl tr:hover td { background: rgba(45,212,255,.05); }
.tbl td.obj-content { max-width: 360px; word-break: break-word; font-size: 12px; color: var(--muted); line-height: 1.5; vertical-align: top; }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; border: 1px solid transparent; }
.b-cyan { background: rgba(45,212,255,.12); color: var(--cyan); border-color: rgba(45,212,255,.3); }
.b-green { background: rgba(52,211,153,.12); color: var(--green); border-color: rgba(52,211,153,.3); }
.b-amber { background: rgba(251,191,36,.12); color: var(--amber); border-color: rgba(251,191,36,.3); }
.b-red { background: rgba(248,113,113,.12); color: var(--red); border-color: rgba(248,113,113,.3); }
.b-gray { background: rgba(126,147,176,.12); color: var(--muted); border-color: rgba(126,147,176,.3); }

/* buttons */
.btn { border: 1px solid var(--border); background: var(--panel-2); color: var(--text); padding: 7px 13px; border-radius: 9px; cursor: pointer; font-size: 13px; transition: .15s; }
.btn:hover { border-color: var(--cyan); color: #fff; }
.btn.primary { background: linear-gradient(135deg, var(--cyan), var(--cyan-dim)); color: #04121c; border: none; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--red); border-color: rgba(248,113,113,.45); }
.btn.danger:hover { background: rgba(248,113,113,.12); }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* modal */
.modal-mask { position: fixed; inset: 0; background: rgba(3,8,16,.66); display: grid; place-items: center; z-index: 50; }
.modal { width: min(640px, 92vw); max-height: 88vh; overflow: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); }
.modal h3 { margin: 0; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.modal .body { padding: 18px; }
.modal .foot { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.field input, .field select, .field textarea { width: 100%; padding: 9px 11px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 9px; color: var(--text); font-size: 13px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--cyan); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* bar chart */
.bars { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 140px 1fr 70px; align-items: center; gap: 10px; font-size: 12px; }
.bar-track { background: var(--bg-soft); height: 16px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--cyan-dim), var(--cyan)); }
.empty { color: var(--muted); padding: 28px; text-align: center; }
.muted { color: var(--muted); }
.pill-info { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.toolbar { display:flex; gap:10px; align-items:center; margin-bottom:14px; flex-wrap:wrap; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--cyan); color: #fff; padding: 10px 18px; border-radius: 10px; z-index: 80; box-shadow: var(--shadow); }
.toast.err { border-color: var(--red); }
code.inline { background: var(--bg-soft); padding: 1px 6px; border-radius: 5px; color: var(--ice); }

/* dashboard: flow + todos + alerts */
.flow { display: flex; align-items: stretch; gap: 6px; flex-wrap: wrap; }
.flow-stage { flex: 1; min-width: 66px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px; padding: 12px 8px; text-align: center; }
.flow-stage .fs-num { font-size: 22px; font-weight: 700; color: #fff; }
.flow-stage .fs-label { font-size: 12px; color: var(--muted); margin-top: 2px; }
.flow-arrow { display: flex; align-items: center; color: var(--muted); font-size: 18px; }
.todo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 10px; }
.todo { background: var(--bg-soft); border: 1px solid var(--border); border-left: 3px solid var(--cyan); border-radius: 10px; padding: 12px; cursor: pointer; transition: .15s; }
.todo:hover { transform: translateY(-2px); border-color: var(--cyan); }
.todo.amber { border-left-color: var(--amber); }
.todo.cyan { border-left-color: var(--cyan); }
.todo.red { border-left-color: var(--red); }
.todo-n { font-size: 24px; font-weight: 700; color: #fff; }
.todo-l { font-size: 12px; color: var(--muted); margin-top: 2px; }
.alert-block { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.alert-h { font-weight: 600; margin-bottom: 8px; font-size: 13px; }
.alert-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.alert-row:last-child { border-bottom: none; }
.legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; font-size: 12px; color: var(--muted); }
.lg { display: flex; align-items: center; gap: 5px; }
.lg i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
#whFilter { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px; color: var(--text); padding: 6px 10px; }

/* 业务增强：搜索框 / 差异着色 */
.search { background: var(--bg-soft); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 6px 10px; min-width: 200px; font-size: 13px; outline: none; }
.search:focus { border-color: var(--cyan); }
.c-green { color: var(--green); }
.c-red { color: var(--red); }

/* 登录 / 注册 */
.auth-mask { position: fixed; inset: 0; background: radial-gradient(1200px 600px at 80% -10%, #0f2036 0%, #0b1220 55%) fixed; display: grid; place-items: center; z-index: 100; }
.auth-card { width: min(360px, 92vw); background: linear-gradient(180deg, var(--panel), var(--bg-soft)); border: 1px solid var(--border); border-radius: 18px; padding: 30px 26px; box-shadow: var(--shadow); text-align: center; }
.auth-logo { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, var(--cyan), #1e6fa8); display: grid; place-items: center; font-size: 26px; margin: 0 auto 14px; box-shadow: 0 4px 14px rgba(45,212,255,.35); }
.auth-title { font-size: 18px; font-weight: 700; }
.auth-sub { font-size: 12px; color: var(--muted); margin: 6px 0 18px; }
.auth-err { color: var(--red); font-size: 12px; min-height: 16px; margin-bottom: 8px; text-align: left; }
.field-in { width: 100%; padding: 10px 12px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 9px; color: var(--text); font-size: 14px; margin-bottom: 10px; }
.field-in:focus { outline: none; border-color: var(--cyan); }
.btn.block { width: 100%; margin-top: 4px; }
.auth-link { margin-top: 14px; font-size: 12px; color: var(--cyan); cursor: pointer; }
.auth-link:hover { text-decoration: underline; }

/* 顶栏用户 / 角色徽章 */
#topUser { display: flex; align-items: center; gap: 8px; }
.uname { color: var(--text); }
.role-badge { padding: 2px 9px; border-radius: 999px; font-size: 12px; border: 1px solid transparent; }
.r-admin { background: rgba(248,113,113,.14); color: var(--red); border-color: rgba(248,113,113,.35); }
.r-manager { background: rgba(251,191,36,.14); color: var(--amber); border-color: rgba(251,191,36,.35); }
.r-operator { background: rgba(45,212,255,.12); color: var(--cyan); border-color: rgba(45,212,255,.3); }
.r-viewer { background: rgba(126,147,176,.12); color: var(--muted); border-color: rgba(126,147,176,.3); }

/* 平台运营：资质 / 白名单 / 内容安全 / 支付流水 */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 14px; }
.cards .card .k { color: var(--muted); font-size: 12px; }
.cards .card .v { font-size: 22px; font-weight: 700; margin-top: 6px; color: #fff; }
.cards .card .v.green { color: var(--green); }
.cards .card .v.amber { color: var(--amber); }
.note { background: var(--bg-soft); border: 1px solid var(--border); border-left: 3px solid var(--cyan); border-radius: 8px; padding: 10px 14px; margin: 12px 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.note.warn { border-left-color: var(--amber); color: var(--amber); }
h4.sec { margin: 20px 0 10px; font-size: 14px; font-weight: 600; color: #fff; border-left: 3px solid var(--cyan); padding-left: 8px; }
td.warn, .warn { color: var(--amber); }

/* 经营中枢（P1）：漏斗进度条 / 迷你按钮 / 加载态 */
.bar-wrap { display: inline-block; width: 140px; height: 8px; background: var(--bg-soft); border-radius: 5px; overflow: hidden; vertical-align: middle; margin-right: 8px; }
.bar-in { height: 100%; background: var(--cyan); border-radius: 5px; }
.btn-mini { background: var(--cyan); color: #041; border: 0; border-radius: 6px; padding: 4px 12px; font-size: 12px; cursor: pointer; }
.btn-mini:hover { filter: brightness(1.1); }
.loading { color: var(--muted); padding: 30px; text-align: center; }

.bar-in.alt { background: var(--amber); }
.lg-lg { color: var(--cyan); }
.lg-lg.alt { color: var(--amber); }