/* ===================== 设计变量 ===================== */
:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --border: #e8ecf5;
  --border-strong: #d5dced;
  --text: #161e2e;
  --text-2: #5a6579;
  --text-3: #939db1;
  --brand: #00a86f;
  --brand-2: #007952;
  --brand-soft: #e3f6ee;
  --cyan: #06b6d4;
  --green: #10b981;
  --amber: #f59e0b;
  --red: #f43f5e;
  --pink: #ec4899;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 10px 28px rgba(16, 24, 40, .07);
  --shadow-lg: 0 24px 60px rgba(16, 24, 40, .18);
  --sidebar-w: 240px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}
html[data-theme="dark"] {
  --bg: #0e1320; --panel: #161d2e; --panel-2: #1b2337; --border: #263149; --border-strong: #33405c;
  --text: #e9edf7; --text-2: #a6b0c6; --text-3: #7e8aa3; --brand: #2fd39a; --brand-2: #00b477; --brand-soft: #0d3a2a;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 28px rgba(0,0,0,.32);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4,p { margin: 0; }
a { color: var(--brand); text-decoration: none; }
.hidden { display: none !important; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; border: 3px solid transparent; background-clip: content-box; }
.num { font-variant-numeric: tabular-nums; }

/* ===================== 登录 ===================== */
.auth-root { position: fixed; inset: 0; display: grid; place-items: center; overflow: auto; }
.auth-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 12% 6%, rgba(0,222,158,.4), transparent 62%),
    radial-gradient(820px 560px at 94% 94%, rgba(1,44,30,.75), transparent 65%),
    linear-gradient(135deg, #00b477 0%, #027f55 52%, #033220 100%);
}
.auth-card-wrap { position: relative; width: 100%; max-width: 430px; padding: 24px; }
.auth-card { background: var(--panel); border-radius: 22px; padding: 30px; box-shadow: var(--shadow-lg); }
.auth-brand { display: flex; gap: 14px; align-items: center; margin-bottom: 22px; }
.auth-brand.center { flex-direction: column; text-align: center; gap: 8px; margin-bottom: 20px; }
.auth-brand h1 { font-size: 21px; letter-spacing: .5px; }
.auth-brand p { color: var(--text-3); font-size: 12.5px; margin-top: 2px; }
.auth-logo { width: min(300px, 78%); height: auto; display: block; margin: 0 auto 6px; }
.auth-brand.center h1 { margin-top: 4px; }
.brand-logo-img { width: 46px; height: 46px; flex: none; display: block; }
.logo-img { width: 38px; height: 38px; flex: none; display: block; border-radius: 10px; }
.logo-mark {
  width: 46px; height: 46px; border-radius: 14px; flex: none;
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff;
  display: grid; place-items: center; font-size: 21px; font-weight: 700;
  box-shadow: 0 10px 24px rgba(0,150,100,.4);
}
.logo-mark.sm { width: 36px; height: 36px; font-size: 17px; border-radius: 11px; }
.auth-tabs { display: flex; gap: 4px; background: var(--bg); padding: 4px; border-radius: 12px; margin-bottom: 22px; }
.auth-tab { flex: 1; border: 0; background: transparent; padding: 9px; border-radius: 9px; cursor: pointer; color: var(--text-2); font-size: 14px; font-family: var(--font); }
.auth-tab.active { background: var(--panel); color: var(--text); font-weight: 600; box-shadow: var(--shadow); }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-error { color: var(--red); font-size: 13px; min-height: 18px; }
.auth-tip { font-size: 12.5px; color: var(--text-3); text-align: center; }
.auth-foot { text-align: center; color: rgba(255,255,255,.55); font-size: 12px; margin-top: 18px; }

/* ===================== 布局 ===================== */
.app-root { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: none; height: 100vh; position: sticky; top: 0;
  background: linear-gradient(180deg, #05382a 0%, #064633 55%, #032419 100%);
  display: flex; flex-direction: column; color: #cfd6e8;
}
html[data-theme="dark"] .sidebar { background: linear-gradient(180deg, #03251a, #05382a); }
.sidebar-brand { display: flex; gap: 11px; align-items: center; padding: 20px 18px 16px; }
.brand-text b { display: block; font-size: 13.5px; color: #fff; letter-spacing: .3px; }
.brand-text small { color: #8e99b3; font-size: 11.5px; display: block; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav { flex: 1; overflow-y: auto; padding: 6px 12px; }
.nav-group { font-size: 11px; color: #6f7b96; padding: 16px 12px 6px; letter-spacing: 1.5px; }
.nav-item {
  display: flex; align-items: center; gap: 12px; padding: 11px 13px; border-radius: 12px;
  color: #b9c2d8; cursor: pointer; margin-bottom: 4px; border: 0; background: transparent; width: 100%;
  font-size: 14px; font-family: var(--font); text-align: left; transition: .18s;
}
.nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-item.active {
  background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-weight: 600;
  box-shadow: 0 8px 20px rgba(0,168,111,.42);
}
.nav-item .ico { width: 20px; text-align: center; font-size: 16px; }
.sidebar-foot { padding: 12px; border-top: 1px solid rgba(255,255,255,.08); }
.sidebar-foot .btn { background: rgba(255,255,255,.08); border-color: transparent; color: #cfd6e8; }
.sidebar-foot .btn:hover { background: rgba(255,255,255,.15); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 26px; background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 30;
}
.topbar-left { display: flex; gap: 14px; align-items: center; }
.topbar h2 { font-size: 18px; letter-spacing: -.2px; }
.topbar p { font-size: 12.5px; color: var(--text-3); }
.topbar-right { display: flex; gap: 10px; align-items: center; }
.user-chip {
  width: 36px; height: 36px; border-radius: 11px; background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff; display: grid; place-items: center; font-weight: 600; cursor: pointer; font-size: 14px;
  box-shadow: 0 6px 16px rgba(0,168,111,.32);
}
.content { padding: 24px 26px 40px; flex: 1; min-width: 0; }

/* ===================== 组件 ===================== */
.btn {
  border: 1px solid var(--border-strong); background: var(--panel); color: var(--text);
  padding: 9px 16px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13.5px; font-family: var(--font);
  display: inline-flex; align-items: center; gap: 7px; transition: .15s; white-space: nowrap; font-weight: 500;
}
.btn:hover { background: var(--panel-2); transform: translateY(-1px); }
.btn:active { transform: none; }
.btn-primary { background: linear-gradient(135deg, var(--brand), var(--brand-2)); border-color: transparent; color: #fff; box-shadow: 0 8px 20px rgba(0,168,111,.3); }
.btn-primary:hover { box-shadow: 0 10px 26px rgba(0,168,111,.42); }
.btn-green { background: linear-gradient(135deg, #10b981, #059669); border-color: transparent; color: #fff; }
.btn-danger { background: var(--red); border-color: transparent; color: #fff; }
/* 彩色按钮悬停时保持本色（否则会被 .btn:hover 的浅色底覆盖成"隐形"） */
.btn-primary:hover { background: linear-gradient(135deg, #009668, #016a47); color: #fff; }
.btn-green:hover { background: linear-gradient(135deg, #059669, #047857); color: #fff; }
.btn-orange { background: linear-gradient(135deg, #f59e0b, #f97316); color: #fff; border: 0; }
.btn-orange:hover { background: linear-gradient(135deg, #d97706, #ea580c); color: #fff; }
.btn-danger:hover { background: #e11d48; color: #fff; }
.btn-outline { background: transparent; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--panel-2); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-lg { padding: 13px 22px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.icon-btn { border: 0; background: transparent; cursor: pointer; font-size: 17px; color: var(--text-2); width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; }
.icon-btn:hover { background: var(--panel-2); }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card + .card { margin-top: 18px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-head h3 { font-size: 15px; letter-spacing: -.2px; }
.card-head .sub { font-size: 12px; color: var(--text-3); }
.card-body { padding: 20px; }
.card-body.tight { padding: 0; }

.grid { display: grid; gap: 18px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.g-21 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.g-12 { grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); }
.g-32 { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }

/* 大屏 Hero */
.hero {
  position: relative; overflow: hidden; border-radius: 22px; padding: 26px 28px; color: #fff;
  background: linear-gradient(135deg, #00b477 0%, #029262 48%, #045c40 100%);
  box-shadow: 0 20px 50px rgba(0,146,98,.35);
}
.hero::after { content: ""; position: absolute; right: -60px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.22), transparent 65%); }
.hero-head { display: flex; justify-content: space-between; align-items: flex-start; position: relative; z-index: 2; flex-wrap: wrap; gap: 12px; }
.hero-head h2 { font-size: 20px; font-weight: 600; }
.hero-head .sub { font-size: 12.5px; opacity: .8; margin-top: 3px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 22px; position: relative; z-index: 2; }
.hero-stat { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); border-radius: 14px; padding: 14px 16px; }
.hero-stat .label { font-size: 12.5px; opacity: .85; }
.hero-stat .value { font-size: 26px; font-weight: 700; margin-top: 5px; letter-spacing: -.8px; font-variant-numeric: tabular-nums; }
.hero-stat .delta { font-size: 12px; opacity: .78; margin-top: 3px; }

/* 指标卡 */
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.kpi .top { display: flex; align-items: center; gap: 10px; }
.kpi .ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; font-size: 18px; color: #fff; flex: none; }
.kpi .label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.kpi .value { font-size: 25px; font-weight: 700; margin-top: 10px; letter-spacing: -.7px; font-variant-numeric: tabular-nums; }
.kpi .delta { font-size: 12px; color: var(--text-3); margin-top: 5px; }
.kpi .delta b { font-weight: 600; }

.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 12.5px; color: var(--text-2); font-weight: 600; }
input, select, textarea {
  font-family: var(--font); font-size: 14px; color: var(--text); background: var(--panel);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: 10px 12px; width: 100%;
  outline: none; transition: .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
input[readonly] { background: var(--panel-2); }
textarea { resize: vertical; min-height: 70px; }
input.amount-input { font-size: 22px; font-weight: 700; padding: 14px 16px; letter-spacing: -.5px; }
.input-affix { position: relative; display: flex; }
.input-affix input { padding-right: 58px; }
.affix-btn { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); border: 0; background: var(--panel-2); color: var(--text-2); font-size: 12px; padding: 5px 9px; border-radius: 7px; cursor: pointer; }
.checkbox-line { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.checkbox-line input { width: auto; }
.pw-meter { height: 4px; background: var(--panel-2); border-radius: 3px; overflow: hidden; }
.pw-meter i { display: block; height: 100%; width: 0; background: var(--red); transition: .2s; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid .span2 { grid-column: span 2; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } .form-grid .span2 { grid-column: span 1; } }

.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tbl th, table.tbl td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.tbl th { color: var(--text-3); font-weight: 600; font-size: 12px; background: var(--panel-2); }
table.tbl tbody tr:hover { background: var(--panel-2); }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl tfoot td { font-weight: 700; background: var(--panel-2); }
.row-actions { display: flex; gap: 4px; justify-content: flex-end; }
.empty { padding: 44px 20px; text-align: center; color: var(--text-3); font-size: 13px; }
.empty .big { font-size: 34px; display: block; margin-bottom: 10px; opacity: .5; }

.tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 20px; font-size: 11.5px; background: var(--panel-2); color: var(--text-2); font-weight: 500; }
.tag.ok { background: rgba(16,185,129,.14); color: #059669; }
.tag.warn { background: rgba(245,158,11,.16); color: #b45309; }
.tag.bad { background: rgba(244,63,94,.14); color: var(--red); }
.tag.info { background: var(--brand-soft); color: var(--brand); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.toolbar input, .toolbar select { width: auto; min-width: 130px; }
.toolbar .spacer { flex: 1; }
.seg { display: inline-flex; background: var(--panel-2); border: 1px solid var(--border); border-radius: 11px; padding: 3px; }
.seg button { border: 0; background: transparent; padding: 7px 15px; border-radius: 9px; cursor: pointer; font-size: 13px; color: var(--text-2); font-family: var(--font); }
.seg button.active { background: var(--panel); color: var(--text); font-weight: 600; box-shadow: var(--shadow); }

/* 条形榜 */
.hbar { margin-bottom: 14px; }
.hbar:last-child { margin-bottom: 0; }
.hbar-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; margin-bottom: 6px; }
.hbar-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.hbar-val { white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--text-2); }
.hbar-track { position: relative; height: 9px; background: var(--panel-2); border-radius: 6px; overflow: hidden; }
.hbar-track i { display: block; height: 100%; border-radius: 6px; transition: width .4s; }

/* 图片上传 */
.uploader { display: flex; flex-wrap: wrap; gap: 10px; }
.uploader .slot {
  width: 92px; height: 92px; border-radius: 12px; border: 2px dashed var(--border-strong);
  display: flex; place-items: center; justify-content: center; cursor: pointer; color: var(--text-3); font-size: 12px; background: var(--panel-2);
  transition: .15s; flex-direction: column; gap: 4px; text-align: center;
}
.uploader .slot:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); }
.uploader .slot .plus { font-size: 22px; line-height: 1; }
.thumb { position: relative; width: 92px; height: 92px; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); cursor: zoom-in; background: var(--panel-2); }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .del { position: absolute; right: 3px; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: rgba(0,0,0,.6); color: #fff; border: 0; cursor: pointer; font-size: 13px; display: grid; place-items: center; opacity: 0; transition: .15s; }
.thumb:hover .del { opacity: 1; }
.img-lightbox { position: fixed; inset: 0; background: rgba(8,12,22,.92); display: grid; place-items: center; z-index: 400; padding: 30px; }
.img-lightbox img { max-width: 100%; max-height: 100%; border-radius: 12px; box-shadow: var(--shadow-lg); }
.img-lightbox .close { position: absolute; right: 26px; top: 22px; color: #fff; font-size: 24px; background: rgba(255,255,255,.14); border: 0; width: 42px; height: 42px; border-radius: 50%; cursor: pointer; }
.img-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-3); }

/* 日历热力 */
.cal { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 6px; }
.cal .cell { aspect-ratio: 1/1; border-radius: 9px; background: var(--panel-2); display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; transition: .15s; border: 1px solid transparent; }
.cal .cell:hover { border-color: var(--brand); transform: scale(1.06); }
.cal .cell .d { font-size: 11px; color: var(--text-3); }
.cal .cell .v { font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.cal .head { font-size: 11px; color: var(--text-3); text-align: center; padding: 4px 0; }

/* 模态 / 抽屉 / Toast */
.modal-mask { position: fixed; inset: 0; background: rgba(10,15,28,.55); display: grid; place-items: center; z-index: 200; padding: 20px; }
.modal { background: var(--panel); border-radius: 18px; width: 100%; max-width: 480px; box-shadow: var(--shadow-lg); overflow: hidden; }
.modal.wide { max-width: 780px; }
.modal-head { padding: 18px 22px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 22px; max-height: 66vh; overflow: auto; }
.modal-foot { padding: 15px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 9px; }

.drawer-root { position: fixed; inset: 0; z-index: 200; display: flex; justify-content: flex-end; }
.drawer-mask { position: absolute; inset: 0; background: rgba(10,15,28,.5); }
.drawer-panel { position: relative; width: min(560px, 100%); background: var(--panel); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.drawer-head { padding: 18px 22px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.drawer-body { padding: 22px; overflow: auto; flex: 1; }
.drawer-foot { padding: 15px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 9px; }

.toast-root { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 500; display: flex; flex-direction: column; gap: 9px; }
.toast { background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 11px 18px; border-radius: 12px; font-size: 13.5px; animation: slideDown .22s ease; }
.toast.ok { border-left: 4px solid var(--green); }
.toast.err { border-left: 4px solid var(--red); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

/* 图表 */
.chart { width: 100%; overflow: visible; }
.chart text { fill: var(--text-3); font-size: 11px; font-family: var(--font); }
.chart .grid-line { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 3; }
.chart .axis { stroke: var(--border-strong); stroke-width: 1; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--text-2); margin-top: 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }

.section-title { font-size: 13.5px; font-weight: 700; color: var(--text-2); margin: 20px 0 10px; }
.muted { color: var(--text-3); font-size: 12.5px; }
.right { text-align: right; }
.center { text-align: center; }
.flex { display: flex; gap: 9px; align-items: center; }
.wrap { flex-wrap: wrap; }
.hint { background: var(--brand-soft); border: 1px solid rgba(0,168,111,.25); border-radius: 12px; padding: 12px 14px; font-size: 12.5px; color: var(--text-2); }

@media (max-width: 1200px) {
  .g-5 { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .g-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .g-21, .g-12, .g-32 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .sidebar { position: fixed; z-index: 60; transform: translateX(-100%); transition: .22s; box-shadow: var(--shadow-lg); }
  .sidebar.open { transform: none; }
  #btn-toggle-nav { display: grid !important; }
  .content { padding: 16px; }
  .g-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 560px) { .g-2, .g-3, .g-4, .g-5 { grid-template-columns: 1fr; } }

/* 问答面板 */
.ask-answer { background: var(--panel-2); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; font-size: 15px; line-height: 1.75; margin-bottom: 12px; }
.ask-answer .big { font-size: 26px; font-weight: 800; color: var(--brand); font-variant-numeric: tabular-nums; margin: 0 5px; letter-spacing: -.6px; }
.ask-answer b { color: var(--text); }

/* 深色区（Hero）内的控件 */
.seg.on-hero { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.22); }
.seg.on-hero button { color: rgba(255,255,255,.85); }
.seg.on-hero button.active { background: rgba(255,255,255,.96); color: #024d34; box-shadow: 0 6px 16px rgba(0,0,0,.18); }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.12); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.24); transform: none; }

/* 排行列表 */
.rank { display: flex; flex-direction: column; gap: 11px; }
.rank-row { display: grid; grid-template-columns: 22px minmax(0,1fr) auto; align-items: center; gap: 10px; font-size: 13px; }
.rank-row .no { width: 22px; height: 22px; border-radius: 7px; background: var(--panel-2); color: var(--text-3); display: grid; place-items: center; font-size: 11.5px; font-weight: 700; }
.rank-row:nth-child(1) .no { background: linear-gradient(135deg,#f59e0b,#f97316); color:#fff; }
.rank-row:nth-child(2) .no { background: linear-gradient(135deg,#94a3b8,#64748b); color:#fff; }
.rank-row:nth-child(3) .no { background: linear-gradient(135deg,#d97706,#b45309); color:#fff; }
.rank-row .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-row .vl { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }

/* 记录行 */
.rec-row { cursor: pointer; }

/* 自动同步指示灯 */
.sync-wrap { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--panel-2); font-size: 12px; color: var(--text-3); white-space: nowrap; }
.sync-wrap b { font-weight: 600; }
.sync-dot { width: 8px; height: 8px; border-radius: 50%; background: #cbd5e1; display: inline-block; flex: none; }
.sync-dot.on { background: #10b981; box-shadow: 0 0 0 3px rgba(16,185,129,.18); animation: syncpulse 2s ease-in-out infinite; }
.sync-dot.err { background: #f43f5e; box-shadow: 0 0 0 3px rgba(244,63,94,.18); }
.sync-dot.off { background: #cbd5e1; }
@keyframes syncpulse { 0%,100% { opacity: 1; } 50% { opacity: .45; } }
.sync-card { display: flex; align-items: flex-start; gap: 14px; }
.sync-card .ic { font-size: 26px; line-height: 1; }
.sync-card .t1 { font-weight: 700; font-size: 14.5px; margin-bottom: 4px; }
.sync-card .t2 { font-size: 12.5px; color: var(--text-3); line-height: 1.7; }
.sync-card code { background: var(--panel-2); padding: 1px 6px; border-radius: 5px; font-size: 12px; }

@media print {
  .sidebar, .topbar, .no-print { display: none !important; }
  .card { box-shadow: none; break-inside: avoid; }
  body { background: #fff; }
}