/* TikTok 账号管家 — 蓝绿清新 · 阳光高对比 */
:root {
  --teal: #0d9488;
  --teal-deep: #0f766e;
  --teal-soft: #ccfbf1;
  --green: #16a34a;
  --amber: #d97706;
  --red: #dc2626;
  --ink: #0f172a;
  --ink-2: #475569;
  --ink-3: #94a3b8;
  --bg: #eef6f4;
  --card: #ffffff;
  --line: #d9e7e3;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(15, 60, 55, .08), 0 4px 16px rgba(15, 60, 55, .06);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  background: var(--bg); color: var(--ink); font-size: 14px;
}
.layout { display: flex; min-height: 100vh; }

/* ---------- 侧栏 ---------- */
.sidebar {
  width: 232px; background: linear-gradient(180deg, #ffffff 0%, #f2faf8 100%);
  border-right: 1px solid var(--line); display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.logo { display: flex; gap: 12px; align-items: center; padding: 22px 20px 18px; }
.logo-icon {
  width: 40px; height: 40px; border-radius: 12px; flex: none;
  background: linear-gradient(135deg, #14b8a6, #0f766e);
  color: #fff; font-weight: 800; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 10px rgba(13, 148, 136, .35);
}
.logo-title { font-weight: 700; font-size: 16px; }
.logo-sub { font-size: 11px; color: var(--ink-3); }
.nav { padding: 6px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-radius: 10px; color: var(--ink-2); cursor: pointer; user-select: none;
  font-weight: 500; transition: all .15s;
}
.nav-item:hover { background: var(--teal-soft); color: var(--teal-deep); }
.nav-item.active { background: var(--teal); color: #fff; box-shadow: 0 3px 8px rgba(13,148,136,.35); }
.nav-ico { width: 20px; text-align: center; }
.nav-badge {
  margin-left: auto; background: #fff; color: var(--teal-deep);
  border-radius: 999px; font-size: 11px; padding: 1px 8px; font-weight: 700;
}
.nav-badge.warn { background: #fee2e2; color: var(--red); }
.sidebar-foot { margin-top: auto; padding: 16px 20px; border-top: 1px dashed var(--line); }
.foot-chip {
  display: inline-block; font-size: 11px; background: var(--teal-soft);
  color: var(--teal-deep); padding: 4px 10px; border-radius: 999px; margin-bottom: 8px;
}
.foot-note { font-size: 11px; color: var(--ink-3); word-break: break-all; }
.foot-version { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.ver-badge {
  font-size: 11px; font-weight: 700; color: #fff; background: linear-gradient(135deg, #14b8a6, #0f766e);
  padding: 3px 9px; border-radius: 999px; letter-spacing: .3px;
  box-shadow: 0 2px 6px rgba(13, 148, 136, .35);
}
.link-btn {
  background: none; border: none; color: var(--teal-deep); cursor: pointer;
  font-size: 12px; padding: 2px 4px; border-radius: 6px;
}
.link-btn:hover { background: var(--teal-soft); text-decoration: underline; }

/* ---------- 更新日志弹窗 ---------- */
.changelog { display: flex; flex-direction: column; gap: 14px; max-height: 60vh; overflow-y: auto; padding-right: 4px; }
.cl-item { border-left: 3px solid var(--teal); padding: 2px 0 2px 14px; }
.cl-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.cl-ver {
  font-weight: 800; color: #fff; background: var(--teal); font-size: 12px;
  padding: 2px 8px; border-radius: 6px;
}
.cl-title { font-weight: 700; font-size: 14px; color: var(--ink); }
.cl-date { font-size: 11px; color: var(--ink-3); margin-left: auto; }
.cl-changes { margin: 0; padding-left: 18px; }
.cl-changes li { font-size: 13px; color: var(--ink-2); line-height: 1.7; }

/* ---------- 消耗趋势卡 ---------- */
.trend-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.trend-sum { font-size: 13px; color: var(--ink-3); }
.trend-latest { font-size: 15px; font-weight: 700; color: var(--ink); }
.trend-delta { font-size: 13px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.trend-delta.up { color: var(--red); background: #fee2e2; }
.trend-delta.bad { color: var(--green); background: #dcfce7; }
.trend-sub { font-size: 12px; color: var(--ink-3); }
.trend-chart { margin-top: 6px; }

/* ---------- 设置页「关于」 ---------- */
.about-row { display: flex; gap: 10px; font-size: 13px; padding: 5px 0; border-bottom: 1px dashed var(--line); }
.about-row:last-of-type { border-bottom: none; }
.about-k { color: var(--ink-3); width: 72px; flex: none; }
.about-row > span:last-child { color: var(--ink); font-weight: 600; }

/* ---------- 主区 ---------- */
.main { flex: 1; padding: 28px 32px; max-width: 1280px; }
.view-head { margin-bottom: 20px; }
.view-head h1 { font-size: 22px; }
.view-sub { color: var(--ink-3); margin-top: 4px; font-size: 13px; }

.card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px; border: 1px solid rgba(217, 231, 227, .6);
}
.card-title { font-weight: 700; margin-bottom: 12px; font-size: 14px; }

/* 仪表盘 */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px 18px; border: 1px solid rgba(217,231,227,.6);
}
.stat .s-label { font-size: 12px; color: var(--ink-3); display: flex; align-items: center; gap: 6px; }
.stat .s-value { font-size: 26px; font-weight: 800; margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat.turbo .s-value { color: var(--teal-deep); }
.stat.up .s-value { color: var(--green); }
.stat.warn .s-value { color: var(--amber); }
.stat.bad .s-value { color: var(--red); }
.stat .s-extra { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
.dash-cols { display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 14px; }
@media (max-width: 1100px) { .dash-cols { grid-template-columns: 1fr; } }

.region-bars { display: flex; flex-direction: column; gap: 10px; }
.rbar { display: grid; grid-template-columns: 42px 1fr 38px; align-items: center; gap: 10px; font-size: 13px; }
.rbar .track { background: #edf4f2; height: 10px; border-radius: 999px; overflow: hidden; }
.rbar .fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, #2dd4bf, #0f766e); }
.rbar .cnt { text-align: right; color: var(--ink-2); font-weight: 600; font-variant-numeric: tabular-nums; }

.mini-alerts { display: flex; flex-direction: column; gap: 8px; max-height: 300px; overflow-y: auto; }
.mini-alert { padding: 9px 12px; border-radius: 10px; font-size: 13px; display: flex; gap: 8px; align-items: baseline; }
.mini-alert.warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.mini-alert.danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.mini-alert b { flex: none; }
.mini-alert .m-name { font-weight: 700; flex: none; }

/* ---------- 工具栏 / 表格 ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; align-items: center; }
.toolbar .search { flex: 1 1 220px; min-width: 200px; }
.toolbar-actions { margin-left: auto; display: flex; gap: 8px; }
.input {
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; font-size: 13px; color: var(--ink); outline: none; font-family: inherit;
}
.input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(13,148,136,.12); }
.input.slim { padding: 5px 8px; font-size: 12px; }

.btn {
  padding: 8px 16px; border-radius: 10px; border: 1px solid var(--line); background: #fff;
  color: var(--ink-2); font-size: 13px; cursor: pointer; font-weight: 600; font-family: inherit;
  display: inline-flex; align-items: center; gap: 6px; text-decoration: none; transition: all .15s;
}
.btn:hover { border-color: var(--teal); color: var(--teal-deep); }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #fff; box-shadow: 0 3px 8px rgba(13,148,136,.3); }
.btn.primary:hover { background: var(--teal-deep); color: #fff; }
.btn.danger { color: var(--red); border-color: #fecaca; }
.btn.danger:hover { background: #fef2f2; border-color: var(--red); }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 12px; }

.bulk-bar {
  background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46;
  border-radius: 10px; padding: 8px 14px; margin-bottom: 12px; font-size: 13px;
  display: flex; align-items: center; gap: 14px;
}
.bulk-ops { display: flex; gap: 8px; align-items: center; }

.table-card { padding: 0; overflow: hidden; }
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; font-size: 12px; color: var(--ink-3); font-weight: 600;
  padding: 12px 14px; background: #f6fbf9; border-bottom: 1px solid var(--line);
  white-space: nowrap; position: sticky; top: 0;
}
.table td { padding: 11px 14px; border-bottom: 1px solid #eef5f3; font-size: 13px; vertical-align: middle; }
.table tbody tr:hover { background: #f7fcfb; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.acc-name { font-weight: 700; color: var(--ink); }
.acc-email { font-size: 11px; color: var(--ink-3); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.active { background: #dcfce7; color: #15803d; }
.badge.limited { background: #fef3c7; color: #b45309; }
.badge.banned { background: #fee2e2; color: #b91c1c; }
.badge.pending { background: #e0f2fe; color: #0369a1; }
.badge.c-valid { background: #ccfbf1; color: #0f766e; }
.badge.c-expired { background: #ffedd5; color: #c2410c; }
.badge.c-none { background: #f1f5f9; color: #94a3b8; }
.badge.rg { background: #f0fdfa; color: var(--teal-deep); font-weight: 700; }

.tags { display: flex; gap: 4px; flex-wrap: wrap; }
.tag-chip { background: #f0fdfa; border: 1px solid #99f6e4; color: #0f766e; font-size: 11px; padding: 1px 8px; border-radius: 999px; white-space: nowrap; }

.row-actions { display: flex; gap: 6px; }
.icon-btn {
  border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 4px 8px;
  cursor: pointer; font-size: 12px; color: var(--ink-2); transition: all .15s;
}
.icon-btn:hover { border-color: var(--teal); color: var(--teal-deep); background: #f0fdfa; }
.icon-btn.del:hover { border-color: var(--red); color: var(--red); background: #fef2f2; }
.icon-btn[disabled] { opacity: .45; cursor: not-allowed; }

.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; padding: 12px 14px; font-size: 12px; color: var(--ink-3); }

/* ---------- 预警 ---------- */
.alert-list { display: flex; flex-direction: column; gap: 10px; }
.alert-item {
  display: flex; gap: 12px; padding: 13px 16px; border-radius: 12px; align-items: center;
}
.alert-item.warn { background: #fffbeb; border: 1px solid #fde68a; }
.alert-item.danger { background: #fef2f2; border: 1px solid #fecaca; }
.alert-item .a-type { font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; flex: none; }
.alert-item.warn .a-type { background: #fef3c7; color: #92400e; }
.alert-item.danger .a-type { background: #fee2e2; color: #991b1b; }
.alert-item .a-name { font-weight: 700; flex: none; min-width: 90px; }
.alert-item .a-msg { color: var(--ink-2); }
.alert-item .a-go { margin-left: auto; flex: none; }

/* ---------- 设置 ---------- */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 1000px) { .settings-grid { grid-template-columns: 1fr; } }
.hint { font-size: 12px; color: var(--ink-3); line-height: 1.7; margin-bottom: 12px; }
.hint b { color: var(--amber); }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field > span { font-size: 12px; color: var(--ink-2); font-weight: 600; }
.field-wide { grid-column: 1 / -1; }
.btn-row { display: flex; gap: 8px; }
.save-row { margin-top: 16px; display: flex; justify-content: flex-end; }
.test-result { margin-left: 10px; font-size: 12px; }
.test-result.ok { color: var(--green); }
.test-result.fail { color: var(--red); }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .45); backdrop-filter: blur(2px);
  display: none; align-items: flex-start; justify-content: center; z-index: 50;
  overflow-y: auto; padding: 40px 16px;
}
.modal-mask.open { display: flex; }
.modal {
  background: #fff; border-radius: 16px; width: 880px; max-width: 100%;
  box-shadow: 0 24px 60px rgba(15, 60, 55, .25); animation: pop .18s ease;
}
@keyframes pop { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; border-bottom: 1px solid var(--line); }
.modal-head h2 { font-size: 17px; }
.close-btn { border: none; background: #f1f5f9; width: 30px; height: 30px; border-radius: 8px; cursor: pointer; color: var(--ink-2); }
.close-btn:hover { background: #fee2e2; color: var(--red); }
.modal-body { padding: 20px 24px; max-height: 64vh; overflow-y: auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px 16px; }
@media (max-width: 900px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px; border-top: 1px solid var(--line); }
.pw-wrap { display: flex; gap: 4px; }
.pw-wrap .input { flex: 1; }
.pw-btn { border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 0 9px; cursor: pointer; color: var(--ink-2); }
.pw-btn:hover { border-color: var(--teal); color: var(--teal-deep); }
textarea.input { resize: vertical; }

/* ---------- Toast ---------- */
.toast-box { position: fixed; top: 20px; right: 20px; z-index: 99; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 10px;
  font-size: 13px; box-shadow: 0 8px 24px rgba(0,0,0,.25); animation: slidein .25s ease;
  max-width: 380px;
}
.toast.success { background: #065f46; }
.toast.error { background: #991b1b; }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- 消耗下钻弹窗 ---------- */
.report-controls { display: flex; align-items: flex-end; gap: 14px; margin-bottom: 12px; flex-wrap: wrap; }
.rc-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-3); }
.report-summary { font-size: 13px; color: var(--ink-2); margin-bottom: 12px; padding: 10px 12px; background: var(--bg-2, #f8fafc); border-radius: 10px; }
.report-summary .hl { color: var(--teal-deep, #0f766e); font-weight: 700; }
.report-table-wrap { overflow-x: auto; }
.report-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.report-table th, .report-table td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--line, #e5e7eb); white-space: nowrap; }
.report-table th { font-size: 11px; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-3); background: var(--bg-2, #f8fafc); }
.report-table td.num, .report-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.report-table td.col-key { font-weight: 600; color: var(--ink); }
.report-table tbody tr:hover { background: rgba(13,148,136,.06); }
.report-loading, .report-empty, .report-error { padding: 26px; text-align: center; color: var(--ink-3); font-size: 13px; }
.report-error { color: var(--red, #b91c1c); }

/* ---------- 账户结构弹窗 tabs ---------- */
.struct-tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tab-btn {
  padding: 7px 16px; border: 1px solid var(--line, #e5e7eb); background: #fff; border-radius: 999px;
  font-size: 13px; cursor: pointer; color: var(--ink-2); transition: all .15s;
}
.tab-btn:hover { border-color: var(--teal); color: var(--teal-deep, #0f766e); }
.tab-btn.active { background: var(--teal); border-color: var(--teal); color: #fff; box-shadow: 0 3px 8px rgba(13,148,136,.3); }

/* ---------- 平台快捷入口 ---------- */
.card-hint { font-weight: 400; font-size: 11px; color: var(--ink-3); margin-left: 8px; }
.platform-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.plat-link {
  display: block; padding: 12px 14px; border-radius: 12px; text-decoration: none;
  border: 1px solid var(--line); background: #f9fdfc; transition: all .15s;
}
.plat-link:hover { border-color: var(--teal); background: #f0fdfa; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(13,148,136,.15); }
.plat-name { font-weight: 700; color: var(--teal-deep); font-size: 13px; }
.plat-arrow { float: right; color: var(--ink-3); }
.plat-desc { font-size: 11px; color: var(--ink-3); margin-top: 4px; }

/* ---------- 账号层级徽章 ---------- */
.badge.type-bc { background: #ede9fe; color: #6d28d9; }
.badge.type-advertiser { background: #ccfbf1; color: #0f766e; }
.badge.type-user { background: #e0e7ff; color: #4338ca; }
.badge.type-agency { background: #fce7f3; color: #be185d; }
td.prod { font-size: 12px; color: var(--ink-2); max-width: 150px; }

.empty { text-align: center; color: var(--ink-3); padding: 40px 0; font-size: 13px; }