/* Social Croww — D2C Command Center
   Palette: cool off-white ground, ink navy type, Croww cobalt accent, reserved status colors. */
:root {
  --bg: #F5F6F9; --surface: #FFFFFF; --surface-2: #F0F2F7; --surface-3: #E8EBF2;
  --ink: #0E1321; --ink-2: #454D62; --ink-3: #737C92; --line: #E2E5EC; --line-2: #D3D8E2;
  --accent: #2B44E8; --accent-ink: #FFFFFF; --accent-soft: #E9ECFF; --accent-2: #8A9AF5;
  --good: #0F7A55; --good-bg: #E3F4EC; --warn: #9A6200; --warn-bg: #FBF1DA; --bad: #BF2F27; --bad-bg: #FBE8E6;
  --neutral: #5F6778; --neutral-bg: #EDEFF3;
  --chart-1: #2B44E8; --chart-2: #0FA3A3; --chart-grid: #E8EBF1; --chart-muted: #C3C9D6;
  --shadow: 0 1px 2px rgba(14, 19, 33, .04), 0 1px 1px rgba(14, 19, 33, .03);
  --shadow-lg: 0 12px 40px rgba(14, 19, 33, .14);
  --r: 14px; --r-sm: 9px;
  --f-display: 'Bricolage Grotesque', 'Onest', ui-sans-serif, system-ui, sans-serif;
  --f-body: 'Onest', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B0E16; --surface: #131825; --surface-2: #1A2030; --surface-3: #222a3c;
    --ink: #EDF0F7; --ink-2: #AEB5C6; --ink-3: #7F889C; --line: #252C3C; --line-2: #313a4e;
    --accent: #7D8DFF; --accent-ink: #0B0E16; --accent-soft: #1D2448; --accent-2: #4F5FC9;
    --good: #43C995; --good-bg: #123226; --warn: #EDB54D; --warn-bg: #33280F; --bad: #FF7C70; --bad-bg: #3A1917;
    --neutral: #A3AABB; --neutral-bg: #222838;
    --chart-1: #7D8DFF; --chart-2: #3CC7C4; --chart-grid: #222a3a; --chart-muted: #3a4358;
    --shadow: none; --shadow-lg: 0 16px 48px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0B0E16; --surface: #131825; --surface-2: #1A2030; --surface-3: #222a3c;
  --ink: #EDF0F7; --ink-2: #AEB5C6; --ink-3: #7F889C; --line: #252C3C; --line-2: #313a4e;
  --accent: #7D8DFF; --accent-ink: #0B0E16; --accent-soft: #1D2448; --accent-2: #4F5FC9;
  --good: #43C995; --good-bg: #123226; --warn: #EDB54D; --warn-bg: #33280F; --bad: #FF7C70; --bad-bg: #3A1917;
  --neutral: #A3AABB; --neutral-bg: #222838;
  --chart-1: #7D8DFF; --chart-2: #3CC7C4; --chart-grid: #222a3a; --chart-muted: #3a4358;
  --shadow: none; --shadow-lg: 0 16px 48px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--f-body); -webkit-font-smoothing: antialiased; font-variant-numeric: tabular-nums; }
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--f-display); margin: 0; letter-spacing: -0.01em; text-wrap: balance; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.mono { font-family: var(--f-mono); font-size: .92em; }
.muted { color: var(--ink-3); }
.ink2 { color: var(--ink-2); }
.small { font-size: 12.5px; }
.tiny { font-size: 11.5px; }
.nowrap { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.good { color: var(--good); } .bad { color: var(--bad); } .warn { color: var(--warn); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Shell ---------- */
.shell { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100%; }
.side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 18px; padding: 20px 14px; border-right: 1px solid var(--line); background: var(--surface); overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 2px 8px 6px; }
.brand-mark { width: 34px; height: 34px; flex: none; }
.brand-name { font-family: var(--f-display); font-weight: 700; font-size: 16px; line-height: 1.1; }
.brand-sub { font-size: 11px; color: var(--ink-3); letter-spacing: .02em; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding: 12px 10px 4px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; color: var(--ink-2); font-weight: 500; }
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--ink); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav svg { width: 17px; height: 17px; flex: none; }
.nav .count { margin-left: auto; font-size: 11px; background: var(--bad-bg); color: var(--bad); border-radius: 20px; padding: 0 7px; font-weight: 600; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.side-cta { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: var(--surface-2); font-size: 12.5px; color: var(--ink-2); }
.side-cta strong { display: block; color: var(--ink); font-size: 13px; margin-bottom: 2px; }
.user-chip { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: 700; font-size: 12px; flex: none; }
.user-chip .who { min-width: 0; font-size: 12.5px; line-height: 1.3; }
.user-chip .who div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); padding: 12px 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.topbar .title { font-family: var(--f-display); font-weight: 650; font-size: 17px; margin-right: auto; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.seg { display: inline-flex; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: none; padding: 5px 10px; border-radius: 7px; cursor: pointer; font-size: 12.5px; font-weight: 500; color: var(--ink-2); white-space: nowrap; }
.seg button:hover { color: var(--ink); background: var(--surface-2); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.select, .input { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 7px 10px; font-size: 13px; min-width: 0; }
.select:hover, .input:hover { border-color: var(--line-2); }
.input { width: 100%; }
.toggle { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-2); cursor: pointer; user-select: none; }
.toggle input { accent-color: var(--accent); }
.range-label { font-size: 12.5px; color: var(--ink-3); width: 100%; }
.range-label b { color: var(--ink-2); font-weight: 600; }
.custom-range { display: inline-flex; gap: 6px; align-items: center; }
.custom-range input { width: 138px; }

.content { padding: 24px 28px 40px; display: flex; flex-direction: column; gap: 22px; max-width: 1480px; width: 100%; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid var(--line-2); background: var(--surface); padding: 8px 14px; border-radius: 10px; cursor: pointer; font-weight: 600; font-size: 13px; white-space: nowrap; }
.btn:hover { border-color: var(--ink-3); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.dark { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn.ghost { border-color: transparent; background: none; color: var(--ink-2); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--bad); }
.btn.sm { padding: 5px 10px; font-size: 12px; border-radius: 8px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-weight: 600; font-size: inherit; }

/* ---------- Cards & sections ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
.card-pad { padding: 18px 20px; }
.section { display: flex; flex-direction: column; gap: 12px; }
.section-head { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.section-head h2 { font-size: 18px; font-weight: 650; }
.section-head .sub { color: var(--ink-3); font-size: 13px; }
.section-head .spacer { margin-left: auto; }
.eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-3); font-weight: 600; }
.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); }
.card h3 { font-size: 15px; font-weight: 650; }
.card-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.card-head .spacer { margin-left: auto; }

/* ---------- Greeting ---------- */
.hello { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.hello h1 { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; }
.hello p { margin: 4px 0 0; color: var(--ink-2); }
.hello .spacer { margin-left: auto; }
.sample-banner { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; background: var(--accent-soft); color: var(--ink); border-radius: 12px; padding: 10px 14px; font-size: 13px; }
.sample-banner .spacer { margin-left: auto; }

/* ---------- Health score ---------- */
.score-chip { display: inline-flex; align-items: center; gap: 12px; padding: 8px 14px 8px 8px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; text-align: left; }
.score-chip:hover { border-color: var(--ink-3); }
.score-ring { width: 46px; height: 46px; flex: none; }
.score-chip .lbl { font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.score-chip .val { font-family: var(--f-display); font-size: 20px; font-weight: 700; line-height: 1.1; }
.score-chip .val small { font-size: 13px; color: var(--ink-3); font-weight: 500; }

/* ---------- KPI cards ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(188px, 1fr)); gap: 12px; }
.kpi { padding: 15px 16px 14px; display: flex; flex-direction: column; gap: 6px; min-height: 124px; position: relative; }
.kpi .k-label { font-size: 12.5px; color: var(--ink-2); font-weight: 500; display: flex; gap: 6px; align-items: center; }
.kpi .k-value { font-family: var(--f-display); font-size: 29px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; }
.kpi .k-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--ink-3); margin-top: auto; }
.kpi .k-note { font-size: 11.5px; color: var(--ink-3); }
.kpi.hero .k-value { font-size: 34px; }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; font-size: 12px; padding: 1px 7px; border-radius: 20px; }
.delta.up-good, .delta.down-good { color: var(--good); background: var(--good-bg); }
.delta.up-bad, .delta.down-bad { color: var(--bad); background: var(--bad-bg); }
.delta.flat { color: var(--neutral); background: var(--neutral-bg); }
.kpi.neg .k-value { color: var(--bad); }
.info { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--ink-3); color: var(--ink-3); font-size: 9.5px; display: inline-grid; place-items: center; cursor: help; font-weight: 700; }

/* ---------- Status chips ---------- */
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 650; white-space: nowrap; letter-spacing: .01em; }
.chip::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip.nodot::before { display: none; }
.chip.good, .chip.scale, .chip.healthy, .chip.connected, .chip.active { color: var(--good); background: var(--good-bg); }
.chip.warn, .chip.watch, .chip.low, .chip.retrying, .chip.degraded, .chip.ok { color: var(--warn); background: var(--warn-bg); }
.chip.bad, .chip.fix, .chip.stockout_risk, .chip.error, .chip.restricted, .chip.failing, .chip.poor, .chip.critical { color: var(--bad); background: var(--bad-bg); }
.chip.test, .chip.inactive, .chip.slow, .chip.neutral, .chip.pending, .chip.unknown, .chip.disconnected { color: var(--neutral); background: var(--neutral-bg); }
.chip.accent, .chip.opportunity { color: var(--accent); background: var(--accent-soft); }
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 6px; font-size: 11.5px; font-weight: 600; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; border: 1px solid var(--line); }

/* ---------- Insights ---------- */
.insights { display: flex; flex-direction: column; gap: 10px; }
.insight { display: grid; grid-template-columns: 4px minmax(0, 1fr); border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; }
.insight .bar { background: var(--neutral); }
.insight.critical .bar { background: var(--bad); } .insight.warning .bar { background: var(--warn); } .insight.opportunity .bar { background: var(--good); }
.insight .body { padding: 13px 16px; display: flex; flex-direction: column; gap: 6px; }
.insight .i-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.insight .i-kind { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.insight.critical .i-kind { color: var(--bad); } .insight.warning .i-kind { color: var(--warn); } .insight.opportunity .i-kind { color: var(--good); }
.insight h4 { font-size: 15px; font-weight: 650; font-family: var(--f-body); }
.insight .problem { color: var(--ink); margin: 0; }
.insight .evidence { margin: 0; padding-left: 16px; color: var(--ink-2); font-size: 13px; }
.insight .evidence li { margin: 2px 0; }
.insight .action { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; background: var(--surface-2); border-radius: 9px; padding: 8px 10px; color: var(--ink); }
.insight .action b { font-weight: 650; white-space: nowrap; }
.insight .i-link { margin-left: auto; font-size: 12.5px; font-weight: 600; }
.insight.compact .evidence, .insight.compact .action { display: none; }

/* ---------- Actions ---------- */
.actions { display: flex; flex-direction: column; }
.action-row { display: grid; grid-template-columns: 26px 22px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 11px 2px; border-top: 1px solid var(--line); }
.action-row:first-child { border-top: 0; }
.action-row .rank { font-family: var(--f-display); font-weight: 700; color: var(--ink-3); text-align: right; padding-top: 1px; }
.action-row .t { font-weight: 600; }
.action-row .d { font-size: 12.5px; color: var(--ink-2); }
.action-row.done .t { text-decoration: line-through; color: var(--ink-3); }
.action-row.done .d { display: none; }
.check { width: 20px; height: 20px; border-radius: 6px; border: 1.5px solid var(--line-2); background: var(--surface); cursor: pointer; display: grid; place-items: center; padding: 0; margin-top: 1px; }
.check:hover { border-color: var(--accent); }
.check.on { background: var(--good); border-color: var(--good); color: #fff; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-top: 6px; }
.dot.critical { background: var(--bad); } .dot.warning { background: var(--warn); } .dot.opportunity { background: var(--good); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th { text-align: left; font-weight: 600; font-size: 11.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--surface); position: sticky; top: 0; }
table.t th.num { text-align: right; }
table.t th[data-sort] { cursor: pointer; }
table.t th[data-sort]:hover { color: var(--ink); }
table.t th.sorted { color: var(--ink); }
table.t td.num { white-space: nowrap; }
table.t td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: var(--surface-2); }
table.t td.name { min-width: 200px; }
table.t td .sub { font-size: 11.5px; color: var(--ink-3); }
table.t tr.expandable { cursor: pointer; }
table.t tr.detail td { background: var(--surface-2); font-size: 12.5px; color: var(--ink-2); }
table.t tr.child td:first-child { padding-left: 30px; }
table.t tr.grandchild td:first-child { padding-left: 50px; }
table.t tr.flag td:first-child { box-shadow: inset 3px 0 0 var(--bad); }
.caret { display: inline-block; width: 14px; color: var(--ink-3); transition: transform .15s; }
.caret.open { transform: rotate(90deg); }
.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; padding: 10px 12px; font-size: 12.5px; color: var(--ink-3); border-top: 1px solid var(--line); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filters .select { padding: 6px 9px; font-size: 12.5px; }
.pill-filter { border: 1px solid var(--line); background: var(--surface); border-radius: 20px; padding: 4px 11px; font-size: 12.5px; cursor: pointer; font-weight: 500; color: var(--ink-2); }
.pill-filter[aria-pressed="true"] { border-color: var(--ink); color: var(--ink); background: var(--surface-2); }
.minibar { height: 6px; border-radius: 4px; background: var(--surface-3); overflow: hidden; min-width: 60px; }
.minibar i { display: block; height: 100%; background: var(--accent); border-radius: 4px; }
.minibar.bad i { background: var(--bad); }

/* ---------- Charts ---------- */
.chart { width: 100%; height: auto; display: block; overflow: visible; }
.chart text { fill: var(--ink-3); font-size: 11px; font-family: var(--f-body); }
.chart .grid-line { stroke: var(--chart-grid); stroke-width: 1; }
.chart .axis { stroke: var(--line-2); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.legend i.line { height: 2px; border-radius: 1px; width: 14px; }
.legend i.dash { height: 0; border-top: 2px dashed var(--chart-muted); width: 14px; border-radius: 0; }
.tip { position: fixed; z-index: 100; pointer-events: none; background: var(--ink); color: var(--bg); padding: 7px 10px; border-radius: 8px; font-size: 12px; line-height: 1.45; max-width: 260px; box-shadow: var(--shadow-lg); opacity: 0; transition: opacity .1s; }
.tip.on { opacity: 1; }
.tip b { font-weight: 650; }

/* Waterfall (HTML rows so labels never collide) */
.wf { display: flex; flex-direction: column; gap: 3px; }
.wf-row { display: grid; grid-template-columns: minmax(120px, 190px) minmax(0, 1fr) 96px; gap: 12px; align-items: center; font-size: 13px; padding: 3px 0; }
.wf-row .lab { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wf-row .track { position: relative; height: 20px; }
.wf-row .wbar { position: absolute; top: 2px; bottom: 2px; border-radius: 4px; background: var(--bad); opacity: .85; border: 0; padding: 0; }
.wf-row.total .wbar { background: var(--ink); opacity: 1; }
.wf-row.subtotal .wbar { background: var(--accent); opacity: 1; }
.wf-row.total.neg .wbar, .wf-row.subtotal.neg .wbar { background: var(--bad); opacity: 1; }
.wf-row .v { text-align: right; font-weight: 600; }
.wf-row.total, .wf-row.subtotal { border-top: 1px solid var(--line); padding-top: 7px; margin-top: 3px; }
.wf-row.total .lab, .wf-row.subtotal .lab { color: var(--ink); font-weight: 650; }
.wf-zero { position: absolute; top: -2px; bottom: -2px; width: 1px; background: var(--line-2); }

/* Horizontal bar list */
.hbars { display: flex; flex-direction: column; gap: 8px; }
.hbar { display: grid; grid-template-columns: minmax(90px, 150px) minmax(0, 1fr) 64px; gap: 10px; align-items: center; font-size: 12.5px; }
.hbar .lab { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.hbar .track { height: 12px; background: var(--surface-2); border-radius: 4px; position: relative; overflow: hidden; }
.hbar .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 4px; background: var(--chart-1); }
.hbar .fill.bad { background: var(--bad); } .hbar .fill.warn { background: var(--warn); } .hbar .fill.good { background: var(--good); }
.hbar .mark { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--ink); }
.hbar .v { text-align: right; font-weight: 600; }

/* Unit economics */
.ue { display: flex; flex-direction: column; }
.ue-row { display: grid; grid-template-columns: minmax(0, 1fr) 110px; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--line); align-items: baseline; }
.ue-row .l { color: var(--ink-2); }
.ue-row .l small { display: block; color: var(--ink-3); font-size: 11.5px; }
.ue-row .v { text-align: right; font-weight: 600; }
.ue-row.subtotal .l, .ue-row.total .l { color: var(--ink); font-weight: 650; }
.ue-row.subtotal { border-bottom: 1px solid var(--line-2); }
.ue-row.total { border-bottom: 0; border-top: 2px solid var(--ink); margin-top: 4px; padding-top: 10px; }
.ue-row.total .v { font-family: var(--f-display); font-size: 20px; }
.metric-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.metric { padding: 12px 14px; border-radius: 11px; background: var(--surface-2); }
.metric .m-l { font-size: 12px; color: var(--ink-3); }
.metric .m-v { font-family: var(--f-display); font-size: 21px; font-weight: 700; }
.metric .m-s { font-size: 11.5px; color: var(--ink-3); }
.reconcile { font-size: 12.5px; color: var(--good); display: flex; gap: 6px; align-items: center; }

/* Attribution ladder */
.ladder { display: flex; flex-direction: column; gap: 10px; }
.ladder-row { display: grid; grid-template-columns: minmax(130px, 200px) minmax(0, 1fr) 84px 64px; gap: 12px; align-items: center; font-size: 13px; }
.ladder-row .track { height: 16px; border-radius: 5px; background: var(--surface-2); overflow: hidden; }
.ladder-row .track i { display: block; height: 100%; border-radius: 5px; background: var(--chart-1); }
.ladder-row:nth-child(1) .track i { background: var(--chart-muted); }
.ladder-row .roas { font-weight: 700; text-align: right; font-family: var(--f-display); }

/* Big numbers */
.bignums { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.bignum { padding: 18px 20px; }
.bignum .b-v { font-family: var(--f-display); font-size: 36px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.05; }
.bignum .b-l { font-size: 13px; color: var(--ink-2); margin-top: 4px; }
.bignum.bad .b-v { color: var(--bad); } .bignum.warn .b-v { color: var(--warn); } .bignum.good .b-v { color: var(--good); }

.flow { display: flex; flex-direction: column; }
.flow-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.flow-row:last-child { border-bottom: 0; }
.flow-row.total { font-weight: 700; border-top: 2px solid var(--ink); border-bottom: 0; }

/* ---------- Integrations ---------- */
.int-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.int { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.int-top { display: flex; align-items: center; gap: 12px; }
.int-logo { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-family: var(--f-display); font-weight: 700; font-size: 14px; flex: none; color: #fff; }
.int-meta { font-size: 12px; color: var(--ink-3); display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; }
.int-meta dt { color: var(--ink-3); } .int-meta dd { margin: 0; color: var(--ink-2); text-align: right; }
.int-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.int-error { font-size: 12px; color: var(--bad); background: var(--bad-bg); padding: 7px 9px; border-radius: 8px; }

/* ---------- Forms, modal ---------- */
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
.field .help { font-size: 11.5px; color: var(--ink-3); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.modal-back { position: fixed; inset: 0; background: rgba(9, 12, 20, .45); z-index: 60; display: grid; place-items: center; padding: 16px; }
.modal { width: min(560px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; background: var(--surface); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 22px; display: flex; flex-direction: column; gap: 14px; }
.modal-head { display: flex; align-items: center; gap: 10px; }
.modal-head h3 { font-size: 18px; }
.modal-head .x { margin-left: auto; }
.modal-foot { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.form-error { color: var(--bad); font-size: 13px; background: var(--bad-bg); padding: 8px 10px; border-radius: 8px; }
.toast { position: fixed; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 120; font-size: 13px; font-weight: 500; box-shadow: var(--shadow-lg); }

.score-rows { display: flex; flex-direction: column; gap: 12px; }
.score-row { display: grid; grid-template-columns: minmax(0, 1fr) 46px; gap: 4px 12px; }
.score-row .sr-name { font-weight: 600; }
.score-row .sr-v { font-family: var(--f-display); font-weight: 700; text-align: right; font-size: 16px; }
.score-row .sr-bar { grid-column: 1 / -1; height: 6px; background: var(--surface-3); border-radius: 4px; overflow: hidden; }
.score-row .sr-bar i { display: block; height: 100%; border-radius: 4px; }
.score-row .sr-metrics { grid-column: 1 / -1; font-size: 12px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px 14px; }
.score-row .sr-metrics b { color: var(--ink-2); font-weight: 600; }

/* ---------- States ---------- */
.skeleton { background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2)); background-size: 200% 100%; animation: sk 1.3s infinite linear; border-radius: 10px; }
@keyframes sk { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .skeleton { animation: none; } * { transition: none !important; } }
.empty { text-align: center; padding: 40px 20px; color: var(--ink-2); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.empty h3 { font-size: 17px; color: var(--ink); }
.empty p { max-width: 460px; margin: 0; }
.error-box { border: 1px solid var(--bad); background: var(--bad-bg); color: var(--ink); border-radius: 12px; padding: 16px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.note { font-size: 12.5px; color: var(--ink-3); }
.note-box { font-size: 12.5px; color: var(--ink-2); background: var(--surface-2); border-radius: 10px; padding: 10px 12px; }

/* ---------- CTA ---------- */
.cta { display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 18px; align-items: center; padding: 26px 28px; border-radius: 18px; background: var(--ink); color: var(--bg); }
.cta h2 { font-size: 24px; color: var(--bg); }
.cta p { margin: 6px 0 0; color: color-mix(in srgb, var(--bg) 72%, transparent); }
.cta .cta-btns { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.cta .btn.primary { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.cta .btn.outline { background: none; color: var(--bg); border-color: color-mix(in srgb, var(--bg) 40%, transparent); }
.cta .by { font-size: 12px; margin-top: 10px; color: color-mix(in srgb, var(--bg) 55%, transparent); }

/* ---------- Auth ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.auth-side { background: var(--ink); color: var(--bg); padding: 48px; display: flex; flex-direction: column; gap: 28px; }
.auth-side h1 { font-size: 38px; line-height: 1.08; color: var(--bg); max-width: 520px; }
.auth-side .flow-steps { display: flex; gap: 8px; flex-wrap: wrap; font-family: var(--f-display); font-weight: 600; }
.auth-side .flow-steps span { padding: 6px 12px; border-radius: 20px; border: 1px solid color-mix(in srgb, var(--bg) 30%, transparent); }
.auth-side ul { margin: 0; padding-left: 18px; color: color-mix(in srgb, var(--bg) 78%, transparent); display: flex; flex-direction: column; gap: 6px; max-width: 480px; }
.auth-form { display: grid; place-items: center; padding: 32px 16px; }
.auth-card { width: min(400px, 100%); display: flex; flex-direction: column; gap: 14px; }
.auth-card h2 { font-size: 24px; }

/* compare toggle */
.no-compare .delta, .no-compare .prevline { display: none !important; }

/* ---------- Mobile ---------- */
.mobile-only { display: none; }
.tabbar { display: none; }
.m-summary { display: none; }
@media (max-width: 1100px) {
  .g-main, .g3 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { display: none; }
  .topbar { padding: 10px 16px; position: static; }
  .content { padding: 16px 16px calc(96px + env(safe-area-inset-bottom, 0px)); gap: 18px; }
  .g2 { grid-template-columns: minmax(0, 1fr); }
  .mobile-only { display: block; }
  .desktop-only { display: none !important; }
  .tabbar { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; background: var(--surface); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px)); }
  .tabbar a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 10.5px; color: var(--ink-3); padding: 4px 0; font-weight: 600; }
  .tabbar a.active { color: var(--accent); }
  .tabbar a:hover { text-decoration: none; }
  .tabbar svg { width: 21px; height: 21px; }
  .hello h1 { font-size: 23px; }
  .kpis.full { display: none; }
  .m-summary { display: flex; flex-direction: column; gap: 12px; }
  .m-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .m-hero .kpi { min-height: 0; }
  .m-hero .kpi .k-value { font-size: 26px; }
  .m-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .m-grid .kpi { padding: 11px 11px 10px; min-height: 0; gap: 3px; }
  .m-grid .kpi .k-value { font-size: 19px; }
  .m-grid .kpi .k-label { font-size: 11.5px; }
  .m-grid .kpi .k-foot { font-size: 11px; }
  .seg button { padding: 5px 8px; }
  .controls { width: 100%; min-width: 0; }
  .range-seg { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
  .range-seg::-webkit-scrollbar { display: none; }
  .controls .select { flex: 1 1 140px; }
  .topbar .title { display: none; }
  .wf-row { grid-template-columns: minmax(96px, 120px) minmax(0, 1fr) 76px; gap: 8px; font-size: 12px; }
  .cta { grid-template-columns: minmax(0, 1fr); padding: 22px; }
  .cta .cta-btns { justify-content: flex-start; }
  .auth { grid-template-columns: minmax(0, 1fr); }
  .auth-side { padding: 28px 20px; }
  .auth-side h1 { font-size: 28px; }
  .ladder-row { grid-template-columns: minmax(0, 1fr) 76px 52px; }
  .ladder-row .track { grid-column: 1 / -1; order: 5; }
  .hbar { grid-template-columns: minmax(80px, 110px) minmax(0, 1fr) 54px; }
  .metric-list { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 420px) {
  .m-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .range-seg { max-width: 100%; overflow-x: auto; }
}

/* Collapsible helper blocks inside forms (e.g. Shopify app setup values) */
form details { border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
form details > summary { cursor: pointer; color: var(--ink-2); font-weight: 500; }
form details[open] > summary { margin-bottom: 8px; }
form details .field { margin-top: 8px; }