:root {
  color-scheme: dark;
  --bg: #07101f;
  --sidebar: #091426;
  --surface: #0c1729;
  --surface-raised: #101d31;
  --surface-soft: #0a1424;
  --line: #22324a;
  --line-strong: #31445f;
  --text: #edf2f8;
  --text-soft: #c4cedc;
  --muted: #8796aa;
  --accent: #72a8e8;
  --accent-soft: #122b48;
  --positive: #43cb82;
  --positive-soft: #0d3427;
  --warning: #e5b84e;
  --warning-soft: #372c12;
  --negative: #f07473;
  --negative-soft: #3a1e24;
  --radius: 10px;
  --shadow-float: 0 20px 70px rgba(0, 0, 0, .46);
  font-family: Inter, "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", ui-sans-serif, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

* { box-sizing: border-box; }
html { width: 100%; min-width: 320px; overflow-x: hidden; background: var(--bg); }
body { width: 100%; min-height: 100vh; min-height: 100dvh; margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: #a8cefa; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { outline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); }

.app-shell { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 100vh; min-height: 100dvh; }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; background: var(--sidebar); border-right: 1px solid var(--line); }
.sidebar-head { padding: 26px 22px 20px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 11px; color: var(--text); }
.brand:hover { color: var(--text); }
.brand > i { color: #f0ca70; font-size: 28px; }
.brand span { display: grid; line-height: 1.1; }
.brand strong { font-family: Georgia, "Noto Serif TC", serif; font-size: 23px; letter-spacing: .02em; }
.brand small { margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.private-label { display: inline-block; margin-top: 14px; color: var(--muted); font-size: 12px; letter-spacing: .08em; }
.primary-nav { min-height: 0; display: grid; gap: 3px; padding: 18px 12px; overflow-y: auto; }
.nav-link { position: relative; display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; color: var(--text-soft); border-radius: 4px; font-weight: 650; }
.nav-link i { width: 20px; color: var(--muted); font-size: 19px; text-align: center; }
.nav-link:hover { color: var(--text); background: var(--surface-raised); }
.nav-link.active { color: var(--text); background: var(--accent-soft); }
.nav-link.active::before { content: ""; position: absolute; left: -12px; width: 3px; height: 24px; background: var(--accent); }
.nav-link.active i { color: var(--accent); }
.sidebar-foot { margin-top: auto; display: grid; gap: 12px; padding: 17px 20px 20px; color: var(--muted); border-top: 1px solid var(--line); font-size: 12px; }
.sidebar-foot > span { display: flex; align-items: center; gap: 7px; }
.sidebar-foot form { margin: 0; }
.logout-button { width: 100%; display: flex; align-items: center; gap: 8px; padding: 8px 0; color: var(--muted); background: transparent; border: 0; cursor: pointer; }
.logout-button:hover { color: var(--text); }
.mobile-topbar { display: none; }
.mobile-nav, .mobile-sheet { display: none; }
.workspace { min-width: 0; }
main { width: 100%; min-width: 0; padding: 28px clamp(20px, 2.5vw, 42px) 56px; }
.auth-main { width: min(520px, calc(100% - 32px)); margin: 0 auto; padding-top: 8vh; }
.login-card { width: min(430px, 100%); margin: clamp(24px, 11vh, 108px) auto 24px; padding: clamp(22px, 4vw, 32px); background: linear-gradient(150deg, #101e33, #0b1728 72%); border-color: #2b3d56; box-shadow: 0 28px 90px rgba(0, 0, 0, .32); }
.login-head { display: flex; align-items: center; gap: 14px; }
.login-head h1 { margin: 0; font-size: 25px; letter-spacing: -.02em; }
.login-mark { display: grid; place-items: center; width: 50px; height: 50px; color: #f0ca70; background: #2e2819; border: 1px solid #62532d; border-radius: 14px; font-size: 25px; }
.login-intro { margin: 17px 0 20px; color: var(--text-soft); font-size: 13px; }
.login-card label { font-weight: 700; }
.login-card input { min-height: 46px; margin-top: 1px; }
.login-submit { width: 100%; min-height: 47px; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 6px; }
.login-foot { display: flex; align-items: center; gap: 7px; margin-top: 20px; padding-top: 15px; color: var(--muted); border-top: 1px solid var(--line); font-size: 10px; }
.login-foot i { color: var(--positive); font-size: 15px; }

.page-heading { min-height: 70px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.page-heading h1 { margin: 0; font-size: clamp(27px, 2.2vw, 34px); line-height: 1.15; letter-spacing: -.025em; }
.page-description { max-width: 680px; margin: 7px 0 0; color: var(--muted); }
.eyebrow { margin: 0 0 5px; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.snapshot-time { display: flex; align-items: center; gap: 7px; margin: 0 0 4px; color: var(--muted); font-size: 13px; }
.count-badge { padding: 5px 9px; color: var(--text-soft); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; }
h1, h2, h3 { color: var(--text); }
h2 { margin: 0; font-size: 18px; letter-spacing: -.012em; }
h3 { font-size: 15px; }

.health-strip { min-height: 92px; display: grid; grid-template-columns: minmax(170px, 1.25fr) repeat(3, minmax(135px, 1fr)) auto; align-items: stretch; margin-bottom: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.mode-summary, .health-check { display: flex; align-items: center; gap: 12px; padding: 17px 18px; border-right: 1px solid var(--line); }
.mode-summary > i { display: grid; place-items: center; width: 42px; height: 42px; color: var(--positive); background: var(--positive-soft); border-radius: 50%; font-size: 24px; }
.mode-summary.mode-disarmed > i, .mode-summary.mode-killed > i { color: var(--negative); background: var(--negative-soft); }
.mode-summary span, .health-check span { display: grid; gap: 2px; }
.mode-summary small, .health-check small { color: var(--muted); font-size: 11px; }
.mode-summary strong { color: var(--positive); font-size: 17px; letter-spacing: .05em; }
.mode-summary.mode-disarmed strong, .mode-summary.mode-killed strong { color: var(--negative); }
.health-check > i { color: var(--positive); font-size: 20px; }
.health-check .ph-warning-circle { color: var(--warning); }
.health-check strong { font-size: 13px; font-weight: 700; }
.health-action { display: flex; align-items: center; gap: 5px; padding: 0 18px; white-space: nowrap; font-size: 13px; }

.dashboard-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 330px); gap: 16px; align-items: start; }
.dashboard-primary { min-width: 0; display: grid; gap: 18px; }
.risk-band, .ledger, .decision-rail, .panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.risk-band { padding: 20px 20px 15px; }
.section-title-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.section-title-row > a { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; white-space: nowrap; }
.freshness { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
.freshness i { color: var(--positive); }
.metric-grid { display: grid; grid-template-columns: 1.2fr repeat(5, 1fr); margin-top: 17px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.metric { min-width: 0; padding: 17px 13px; border-left: 1px solid var(--line); }
.metric:first-child { padding-left: 0; border-left: 0; }
.metric span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 11px; }
.metric strong { display: block; font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.metric-primary strong { font-size: 20px; }
.memory-outcome { color: var(--text-soft); font-variant-numeric: tabular-nums; }
.metric strong small { display: block; margin-top: 3px; font-size: 11px; font-weight: 600; }
.positive { color: var(--positive) !important; }
.negative { color: var(--negative) !important; }
.data-note { margin: 12px 0 0; color: var(--muted); font-size: 11px; }
.alert-line { display: flex; align-items: center; gap: 7px; margin: 12px 0 0; color: var(--warning); font-size: 12px; }

.ledger { overflow: hidden; }
.ledger > .section-title-row { padding: 18px 20px 14px; }
.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { padding: 11px 13px; color: var(--muted); background: var(--surface-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 10px; font-weight: 750; letter-spacing: .045em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 13px; color: var(--text-soft); border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: rgba(114, 168, 232, .035); }
.position-ledger { min-width: 780px; }
.symbol-link { display: grid; color: var(--text); font-weight: 760; }
.symbol-link small { color: var(--muted); font-size: 10px; font-weight: 550; }
.direction { font-weight: 750; }
.direction-long { color: var(--positive); }
.direction-short { color: var(--negative); }
.numeric { font-variant-numeric: tabular-nums; white-space: nowrap; }
.stop-value { color: var(--negative); }
.target-value { color: var(--positive); }
.status-pill, .status-label { display: inline-flex; align-items: center; gap: 5px; width: max-content; padding: 3px 7px; border: 1px solid var(--line-strong); border-radius: 4px; color: var(--text-soft); font-size: 11px; font-weight: 750; white-space: nowrap; }
.status-protected, .status-completed, .status-capacity_skipped, .status-armed { color: var(--positive); background: var(--positive-soft); border-color: #1f6949; }
.status-failed, .status-failed_closed, .status-unprotected, .status-killed { color: var(--negative); background: var(--negative-soft); border-color: #75404a; }
.status-submitting, .status-reconcile_required, .status-disarmed { color: var(--warning); background: var(--warning-soft); border-color: #725c2b; }
.ledger-footer { display: flex; align-items: center; gap: 30px; padding: 13px 20px; color: var(--muted); background: var(--surface-soft); border-top: 1px solid var(--line); font-size: 11px; }
.ledger-footer strong { color: var(--text); font-size: 13px; }
.ledger-footer span:last-child { margin-left: auto; color: var(--positive); }
.empty-row { padding: 24px; color: var(--muted); text-align: center; }
.panel-table { overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.panel-table table { min-width: 760px; }
.table-actions { min-width: 180px; }
.watchlist-timeframe-filter { margin: 0 0 14px; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.watchlist-filter-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.watchlist-filter-heading h2 { font-size: 15px; }
.watchlist-filter-reset { min-height: 32px; padding: 5px 9px; color: var(--muted); background: transparent; border-color: transparent; font-size: 11px; }
.watchlist-filter-reset:hover { color: var(--text); background: var(--surface-soft); border-color: var(--line); }
.watchlist-timeframe-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.watchlist-timeframe-option { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 13px; color: var(--text-soft); background: var(--surface-soft); border-color: var(--line); border-radius: 8px; text-align: left; }
.watchlist-timeframe-option span { font-size: 12px; font-weight: 750; }
.watchlist-timeframe-option strong { min-width: 26px; color: var(--text); font-size: 18px; text-align: right; }
.watchlist-timeframe-option:hover { color: var(--text); background: var(--surface-raised); border-color: var(--line-strong); }
.watchlist-timeframe-option[aria-pressed="true"] { color: var(--text); background: var(--accent-soft); border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.watchlist-filter-status { margin: 10px 1px 0; color: var(--muted); font-size: 11px; }
.watchlist-timeframe-tag { display: block; width: max-content; margin-top: 4px; padding: 2px 6px; color: var(--muted); background: var(--surface-soft); border: 1px solid var(--line); border-radius: 999px; font-size: 9px; font-weight: 750; }
.watchlist-row[hidden], .watchlist-filter-empty[hidden] { display: none !important; }
.watchlist-filter-empty td { padding: 28px; color: var(--muted); text-align: center; }
.mono-id { max-width: 220px; overflow: hidden; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.price-stack { white-space: nowrap; }

.decision-rail { padding: 18px; }
.decision-timeline { position: relative; margin-top: 15px; }
.decision-timeline::before { content: ""; position: absolute; top: 9px; bottom: 12px; left: 10px; width: 1px; background: var(--line-strong); }
.timeline-item { position: relative; display: grid; grid-template-columns: 22px 1fr; gap: 11px; padding-bottom: 22px; }
.timeline-marker { position: relative; z-index: 1; display: grid; place-items: center; width: 21px; height: 21px; color: var(--positive); background: var(--positive-soft); border: 1px solid #2d7b59; border-radius: 50%; font-size: 11px; }
.timeline-failed .timeline-marker, .timeline-failed_closed .timeline-marker { color: var(--negative); background: var(--negative-soft); border-color: #81454f; }
.timeline-content { min-width: 0; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.timeline-head { display: flex; align-items: center; justify-content: space-between; gap: 9px; margin-bottom: 8px; }
.timeline-head time { color: var(--text-soft); font-size: 11px; }
.timeline-content > strong { display: block; font-size: 14px; }
.timeline-content > p { display: -webkit-box; overflow: hidden; margin: 7px 0; color: var(--muted); font-size: 12px; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.timeline-meta { display: flex; flex-wrap: wrap; gap: 8px 12px; color: #718198; font-size: 9px; }

.panel { padding: 20px; margin-bottom: 18px; }
.narrow { max-width: 420px; margin: 8vh auto; }
.status-grid, .split { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.status-grid .panel { margin: 0; }
.facts { display: grid; grid-template-columns: minmax(130px, max-content) 1fr; gap: 10px 22px; margin: 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-variant-numeric: tabular-nums; }
.mode { font-weight: 800; letter-spacing: .06em; }
.mode-armed { color: var(--positive); }
.mode-disarmed, .mode-killed { color: var(--negative); }
.danger, .errors { color: var(--negative); }
.danger-zone { border-color: #74414a; }
.muted, small { color: var(--muted); }
.notice { display: flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: 11px 14px; color: #aaf0c9; background: var(--positive-soft); border: 1px solid #2c714f; border-radius: var(--radius); }
.empty-state { display: grid; place-items: center; gap: 8px; min-height: 130px; padding: 24px; color: var(--muted); text-align: center; }
.empty-state i { font-size: 28px; }

label { display: grid; gap: 6px; margin-bottom: 12px; color: var(--text-soft); font-size: 13px; }
input, select, textarea { width: 100%; min-height: 40px; padding: 8px 10px; color: var(--text); background: #081321; border: 1px solid var(--line-strong); border-radius: 4px; }
input::placeholder, textarea::placeholder { color: #5f7086; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 100px; resize: vertical; }
button { min-height: 39px; padding: 8px 13px; color: #f7fbff; background: #21578e; border: 1px solid #4b86c1; border-radius: 4px; font-weight: 750; cursor: pointer; }
button:hover { background: #28669f; }
button.secondary { color: var(--text-soft); background: #16253a; border-color: var(--line-strong); }
.danger-button { background: #752d39; border-color: #bc5964; }
.inline-form { display: inline-flex; align-items: center; gap: 7px; margin: 3px; }
.inline-form input { max-width: 150px; }
.horizontal-form { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; }
.horizontal-form label { flex: 1; min-width: 190px; margin-bottom: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 18px; }
.form-grid .wide { grid-column: 1 / -1; }
code { color: #f2cf77; overflow-wrap: anywhere; }
.check-field { grid-template-columns: 22px minmax(0, 1fr); align-items: start; gap: 10px; }
input[type="checkbox"] { appearance: none; width: 22px; min-width: 22px; height: 22px; min-height: 22px; margin: 0; padding: 0; border: 1px solid var(--line-strong); border-radius: 6px; background: #081321; cursor: pointer; }
input[type="checkbox"]:checked { background-color: var(--accent); border-color: var(--accent); box-shadow: inset 0 0 0 4px #081321; }
input[type="checkbox"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.risk-callout { display: flex; align-items: flex-start; gap: 10px; max-width: 820px; margin: -4px 0 18px; padding: 12px 14px; background: var(--negative-soft); border: 1px solid #75404a; border-radius: var(--radius); }
.risk-callout i { margin-top: 3px; }

.decision-list { position: relative; max-width: 1120px; }
.decision-list::before { content: ""; position: absolute; left: 12px; top: 14px; bottom: 20px; width: 1px; background: var(--line-strong); }
.decision-record { position: relative; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 15px; padding-bottom: 22px; }
.decision-record .timeline-marker { width: 25px; height: 25px; }
.record-body { padding: 0 0 22px; border-bottom: 1px solid var(--line); }
.record-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.record-head > div:first-child { display: flex; align-items: center; gap: 9px; }
.record-head time { color: var(--text-soft); font-size: 13px; font-weight: 650; }
.record-meta { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 15px; color: var(--muted); font-size: 10px; }
.record-error { display: flex; align-items: flex-start; gap: 8px; margin: 13px 0 0; padding: 10px 12px; color: var(--negative); background: var(--negative-soft); border-left: 2px solid var(--negative); }
.decision-summary { max-width: 820px; margin-top: 13px; }
.decision-summary h2 { font-size: 17px; }
.decision-summary p { margin: 6px 0 0; color: var(--text-soft); }
.result-strip { display: flex; flex-wrap: wrap; gap: 7px 15px; margin-top: 13px; padding: 10px 12px; background: var(--surface-soft); border-left: 2px solid var(--accent); font-size: 12px; }
.result-strip strong { color: var(--muted); }
.result-rejected { border-left-color: var(--negative); }
.record-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-top: 13px; color: var(--muted); font-size: 10px; }
.record-footer details { width: 100%; }
details summary { color: var(--accent); cursor: pointer; }
pre { max-height: 520px; overflow: auto; padding: 14px; color: #c7d1df; background: #050c16; border: 1px solid var(--line); border-radius: 4px; white-space: pre-wrap; word-break: break-word; font-size: 11px; }

/* AI cost, balance and realized-PnL analytics */
.range-tabs { width: max-content; display: flex; gap: 4px; margin: -6px 0 18px; padding: 4px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 10px; }
.range-tab { min-height: 36px; display: inline-flex; align-items: center; justify-content: center; padding: 0 14px; color: var(--muted); border-radius: 7px; font-size: 12px; font-weight: 750; }
.range-tab:hover { color: var(--text); background: var(--surface-raised); }
.range-tab.active { color: var(--text); background: #1a3150; box-shadow: inset 0 0 0 1px #355a82; }
.coverage-banner { display: flex; align-items: flex-start; gap: 11px; margin: -4px 0 14px; padding: 11px 13px; color: var(--text-soft); background: #101d31; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; }
.coverage-banner > i { margin-top: 2px; color: var(--accent); font-size: 19px; }
.coverage-banner strong { display: block; font-size: 12px; }
.coverage-banner p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.analytics-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.analytics-kpi { min-width: 0; padding: 17px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.analytics-kpi-primary { background: linear-gradient(145deg, #102743, #0d1d31 72%); border-color: #31557e; }
.analytics-kpi > span, .balance-value > span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .035em; }
.analytics-kpi > strong { display: block; overflow: hidden; font-size: clamp(18px, 2vw, 25px); font-variant-numeric: tabular-nums; text-overflow: ellipsis; white-space: nowrap; }
.analytics-kpi > small { display: block; margin-top: 7px; font-size: 10px; }
.balance-panel { padding: 18px; }
.balance-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 15px; }
.balance-card { min-width: 0; padding: 14px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 9px; }
.balance-card > header { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 10px; }
.balance-card > header > div { min-width: 0; display: grid; }
.balance-card > header strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.balance-card > header small { margin-top: 1px; font-size: 10px; }
.provider-mark, .note-icon { display: grid; place-items: center; width: 38px; height: 38px; color: var(--accent); background: var(--accent-soft); border-radius: 10px; font-size: 19px; }
.balance-state { align-self: start; }
.balance-value { margin: 17px 0 8px; }
.balance-value strong { display: block; font-size: 22px; font-variant-numeric: tabular-nums; }
.balance-unavailable strong { color: var(--text-soft); font-size: 14px; line-height: 1.4; }
.balance-detail { min-height: 34px; margin: 0; color: var(--muted); font-size: 10px; overflow-wrap: anywhere; }
.manual-balance-entry { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.manual-balance-entry > summary { min-height: 42px; display: inline-flex; align-items: center; gap: 7px; color: var(--text-soft); font-size: 12px; font-weight: 720; }
.manual-balance-form { display: grid; grid-template-columns: minmax(150px, .8fr) minmax(160px, .7fr) minmax(230px, 1.4fr) auto; align-items: end; gap: 10px; margin: 10px 0 7px; padding: 13px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 9px; }
.manual-balance-form label { min-width: 0; margin: 0; }
.manual-balance-form button { white-space: nowrap; }
.source-status-list { display: flex; flex-wrap: wrap; gap: 6px; }
.analytics-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(250px, .72fr); gap: 14px; align-items: stretch; }
.analytics-grid > .panel { min-width: 0; }
.chart-panel { display: flex; flex-direction: column; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 13px; color: var(--muted); font-size: 10px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend span::before { content: ""; width: 15px; height: 3px; border-radius: 99px; }
.legend-cost::before { background: var(--accent); }
.legend-pnl::before { background: var(--positive); }
.chart-frame { position: relative; min-height: 270px; margin-top: 12px; padding: 4px 0 0; }
.ai-performance-chart { display: block; width: 100%; height: 270px; }
.chart-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); text-align: center; }
.chart-data-details { margin-top: 8px; }
.chart-data-details > summary { min-height: 40px; display: flex; align-items: center; color: var(--muted); font-size: 11px; }
.attribution-note { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; background: linear-gradient(160deg, #101f34, #0b1728); }
.attribution-note h2 { margin-bottom: 10px; }
.attribution-note p { margin: 7px 0 0; color: var(--text-soft); font-size: 12px; }
.attribution-note .note-icon { margin-bottom: 20px; color: #f2cb73; background: #342b17; }
.model-performance, .recent-usage { padding: 0; overflow: hidden; }
.model-performance > .section-title-row, .recent-usage > .section-title-row { padding: 18px 20px 14px; }
.model-performance-table { min-width: 940px; }
.usage-table { min-width: 850px; }
.model-performance-table td, .usage-table td { font-size: 12px; }
.model-performance-table td > strong, .usage-table td > strong { display: block; color: var(--text); }
.model-performance-table td > small, .usage-table td > small { display: block; margin-top: 3px; font-size: 9px; }
.model-name { max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.analytics-disclaimer { display: flex; align-items: flex-start; gap: 8px; margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.analytics-disclaimer i { margin-top: 2px; color: var(--positive); }

.mobile-sheet { position: fixed; inset: auto 0 0; width: min(100%, 520px); max-width: none; max-height: min(82dvh, 720px); margin: 0 auto; padding: 0 max(18px, env(safe-area-inset-right)) calc(18px + env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); overflow-y: auto; color: var(--text); background: #0d192b; border: 1px solid var(--line-strong); border-bottom: 0; border-radius: 20px 20px 0 0; box-shadow: var(--shadow-float); }
.mobile-sheet[open] { display: block; animation: sheet-in .2s ease-out; }
.mobile-sheet::backdrop { background: rgba(2, 8, 17, .72); backdrop-filter: blur(3px); }
.sheet-handle { width: 42px; height: 4px; margin: 9px auto 13px; background: #52627a; border-radius: 999px; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.sheet-head .eyebrow { margin-bottom: 2px; }
.sheet-head h2 { font-size: 21px; }
.sheet-close { display: grid; place-items: center; width: 44px; min-height: 44px; padding: 0; color: var(--text-soft); background: var(--surface-raised); border-color: var(--line); border-radius: 50%; font-size: 20px; }
.sheet-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 14px 0; }
.sheet-links > a { display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 10px; min-height: 68px; padding: 10px 11px; color: var(--text); background: var(--surface-raised); border: 1px solid var(--line); border-radius: 12px; }
.sheet-links > a:hover { border-color: var(--line-strong); }
.sheet-links > a > span:nth-child(2) { display: grid; min-width: 0; }
.sheet-links strong { font-size: 13px; }
.sheet-links small { overflow: hidden; margin-top: 2px; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.sheet-links > a > .ph-caret-right { color: var(--muted); font-size: 13px; }
.sheet-icon { display: grid; place-items: center; width: 38px; height: 38px; color: var(--accent); background: var(--accent-soft); border-radius: 10px; font-size: 19px; }
.sheet-logout { margin: 0; padding-top: 12px; border-top: 1px solid var(--line); }
.sheet-logout button { width: 100%; min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
@keyframes sheet-in { from { transform: translateY(24px); opacity: .7; } to { transform: translateY(0); opacity: 1; } }

@media (max-width: 1180px) {
  .metric-grid { grid-template-columns: repeat(3, 1fr); }
  .metric:nth-child(4) { border-left: 0; }
  .metric:nth-child(n+4) { border-top: 1px solid var(--line); }
  .dashboard-layout { grid-template-columns: 1fr; }
  .decision-rail { order: 2; }
  .analytics-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .balance-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-grid { grid-template-columns: 1fr; }
  .attribution-note { min-height: 210px; }
}

@media (max-width: 900px) {
  .app-shell { display: flex; flex-direction: column; }
  .workspace { order: 1; }
  .sidebar { display: none; }
  .mobile-topbar { position: sticky; z-index: 12; top: 0; display: flex; align-items: center; justify-content: space-between; min-height: calc(58px + env(safe-area-inset-top)); padding: env(safe-area-inset-top) max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left)); background: rgba(9, 20, 38, .96); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
  .mobile-topbar .brand i { font-size: 22px; }
  .mobile-topbar .brand strong { font-size: 19px; }
  .mobile-topbar .private-label { margin: 0; }
  .mobile-nav { position: fixed; z-index: 30; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); min-height: calc(66px + env(safe-area-inset-bottom)); padding: 4px max(6px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(6px, env(safe-area-inset-left)); background: rgba(9, 20, 38, .98); border-top: 1px solid var(--line-strong); box-shadow: 0 -12px 32px rgba(2, 8, 17, .35); backdrop-filter: blur(18px); }
  .mobile-nav-link { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-width: 0; min-height: 58px; padding: 3px 2px; color: var(--muted); background: transparent; border: 0; border-radius: 10px; font-size: 10px; font-weight: 720; line-height: 1.2; }
  button.mobile-nav-link { width: 100%; cursor: pointer; }
  .mobile-nav-link:hover { color: var(--text-soft); background: var(--surface-raised); }
  .mobile-nav-link i { font-size: 22px; }
  .mobile-nav-link.active { color: var(--accent); }
  .mobile-nav-link.active::after { content: ""; position: absolute; top: 1px; width: 18px; height: 2px; background: var(--accent); border-radius: 99px; }
  main { padding: 22px max(18px, env(safe-area-inset-right)) calc(96px + env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); }
  .health-strip { grid-template-columns: repeat(2, 1fr); }
  .health-check:nth-of-type(2) { border-right: 0; }
  .health-action { min-height: 48px; border-top: 1px solid var(--line); }
  .mode-summary { grid-column: 1 / -1; border-right: 0; border-bottom: 1px solid var(--line); }
  .manual-balance-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .manual-balance-form .manual-balance-note { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 14px; }
  main { padding: 18px max(12px, env(safe-area-inset-right)) calc(94px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); }
  .page-heading { min-height: auto; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
  .page-heading h1 { font-size: 25px; }
  .page-description { margin-top: 5px; font-size: 12px; line-height: 1.5; }
  .snapshot-time, .count-badge { display: none; }
  .health-strip { grid-template-columns: 1fr 1fr; }
  .health-strip, .risk-band, .ledger, .decision-rail, .panel { border-radius: 12px; }
  .mode-summary { padding: 14px; }
  .mode-summary > i { width: 38px; height: 38px; font-size: 21px; }
  .health-check { padding: 13px 12px; }
  .health-check:nth-of-type(3) { border-top: 1px solid var(--line); }
  .health-check strong { font-size: 12px; }
  .health-action { justify-content: center; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .metric { border-top: 1px solid var(--line); }
  .metric:nth-child(odd) { border-left: 0; }
  .metric:nth-child(-n+2) { border-top: 0; }
  .metric strong { font-size: 14px; }
  .metric-primary strong { font-size: 17px; }
  .risk-band { padding: 17px 14px 13px; }
  .section-title-row { align-items: flex-start; }
  .freshness { gap: 4px; font-size: 10px; }
  .freshness[data-connection="live"] i { color: var(--positive); }
  .freshness[data-connection="reconnecting"] i, .freshness[data-connection="connecting"] i { color: var(--warning); }
  .ledger > .section-title-row, .decision-rail { padding: 16px 14px; }
  .ledger-footer { gap: 16px; padding: 11px 14px; overflow-x: auto; white-space: nowrap; }
  .ledger-footer span:last-child { margin-left: 0; }
  .panel { padding: 16px 14px; margin-bottom: 14px; }
  .panel-table { overflow: visible; background: transparent; border: 0; }
  .watchlist-timeframe-filter { padding: 12px; border-radius: 12px; }
  .watchlist-timeframe-grid { gap: 6px; }
  .watchlist-timeframe-option { min-height: 58px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1px; padding: 8px 9px; }
  .watchlist-timeframe-option span { font-size: 11px; white-space: nowrap; }
  .watchlist-timeframe-option strong { min-width: 0; font-size: 16px; text-align: left; }

  .responsive-table { overflow: visible; }
  .responsive-table table, .responsive-table tbody { display: block; width: 100%; min-width: 0; }
  .responsive-table thead { display: none; }
  .responsive-table tbody { display: grid; gap: 10px; }
  .responsive-table tbody tr { display: block; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
  .responsive-table tbody tr:hover td { background: transparent; }
  .responsive-table tbody td { display: grid; grid-template-columns: minmax(92px, .8fr) minmax(0, 1.2fr); align-items: start; gap: 12px; width: 100%; padding: 10px 12px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
  .responsive-table tbody td:last-child { border-bottom: 0; }
  .responsive-table tbody td[data-label]::before { content: attr(data-label); color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
  .responsive-table tbody td[colspan] { display: block; padding: 18px 14px; }
  .responsive-table .symbol-link { display: flex; align-items: baseline; gap: 7px; }
  .responsive-table .table-actions { min-width: 0; }
  .responsive-table .mono-id { max-width: none; white-space: normal; }
  .table-actions .inline-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; width: 100%; margin: 0 0 8px; }
  .table-actions .inline-form:last-child { margin-bottom: 0; }
  .table-actions .inline-form input { max-width: none; }
  .table-actions .inline-form button { min-height: 44px; }

  .decision-list::before { display: none; }
  .decision-record { display: block; padding: 0; margin-bottom: 12px; }
  .decision-record .record-status { position: absolute; z-index: 2; top: 14px; left: 14px; }
  .decision-record .timeline-marker { width: 24px; height: 24px; }
  .record-body { padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
  .record-head { display: grid; gap: 8px; }
  .record-head > div:first-child { min-height: 26px; padding-left: 34px; flex-wrap: wrap; }
  .record-meta { justify-content: flex-start; }
  .record-error { border-radius: 7px; font-size: 12px; }
  .decision-summary { margin-top: 14px; }
  .decision-summary h2 { font-size: 16px; }
  .decision-summary p { font-size: 13px; }
  .result-strip { display: grid; gap: 7px; padding: 11px; border-radius: 0 7px 7px 0; }
  .result-strip span { overflow-wrap: anywhere; }
  .record-footer { gap: 7px 14px; }
  .record-footer summary, .audit-details summary { min-height: 44px; display: flex; align-items: center; }
  pre { max-height: 62vh; margin-right: -6px; margin-left: -6px; padding: 12px; font-size: 10px; }

  .decision-timeline::before { display: none; }
  .timeline-item { display: block; padding-bottom: 10px; }
  .timeline-item > .timeline-marker { position: absolute; top: 12px; left: 12px; }
  .timeline-content { padding: 11px 12px 12px 43px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 10px; }
  .timeline-head { flex-wrap: wrap; }

  .form-grid { grid-template-columns: 1fr; }
  .form-grid .wide { grid-column: 1; }
  .horizontal-form { display: grid; grid-template-columns: 1fr; }
  .horizontal-form label { min-width: 0; }
  input, select, textarea, button { min-height: 44px; }
  textarea { min-height: 112px; }
  .facts { grid-template-columns: 1fr; gap: 3px; }
  .facts dd { margin-bottom: 10px; }
  .memory-card h2 { font-size: 17px; }
  .sheet-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-heading { margin-bottom: 15px; }
  .range-tabs { position: sticky; z-index: 5; top: calc(60px + env(safe-area-inset-top)); width: 100%; margin: -4px 0 13px; background: rgba(10, 20, 36, .94); backdrop-filter: blur(12px); }
  .range-tab { flex: 1; min-height: 42px; }
  .analytics-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .analytics-kpi { min-height: 118px; padding: 13px 12px; }
  .analytics-kpi > strong { font-size: 17px; }
  .balance-panel { padding: 15px 12px; }
  .balance-grid { grid-template-columns: 1fr; }
  .balance-card { padding: 13px; }
  .manual-balance-form { grid-template-columns: 1fr; }
  .manual-balance-form button { width: 100%; }
  .chart-panel { padding: 15px 10px; }
  .chart-frame, .ai-performance-chart { min-height: 235px; height: 235px; }
  .attribution-note { min-height: 0; justify-content: flex-start; }
  .attribution-note .note-icon { margin-bottom: 14px; }
  .model-performance, .recent-usage { padding: 0; }
  .model-performance > .section-title-row, .recent-usage > .section-title-row { padding: 15px 13px 11px; }
  .model-table-wrap, .usage-table-wrap { overflow: visible; }
  .model-performance-table, .model-performance-table tbody, .usage-table, .usage-table tbody { display: block; width: 100%; min-width: 0; }
  .model-performance-table thead, .usage-table thead { display: none; }
  .model-performance-table tbody, .usage-table tbody { display: grid; gap: 9px; padding: 0 10px 10px; }
  .model-performance-table tbody tr, .usage-table tbody tr { display: block; overflow: hidden; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 10px; }
  .model-performance-table tbody td, .usage-table tbody td { display: grid; grid-template-columns: 104px minmax(0, 1fr); align-items: start; gap: 10px; width: 100%; padding: 9px 11px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
  .model-performance-table tbody td:last-child, .usage-table tbody td:last-child { border-bottom: 0; }
  .model-performance-table tbody td::before, .usage-table tbody td::before { content: attr(data-label); color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
  .model-name { max-width: 100%; white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}