:root {
  color-scheme: light;
  --page: #f4f3f0;
  --surface-1: #fcfcfb;
  --surface-2: #f0efec;
  --border: #e3e2dd;
  --grid-line: #ebeae6;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #7a7974;
  --accent: #2a78d6;
  --series-grid: #2a78d6;
  --series-load: #eb6834;
  --series-batt: #1baf7a;
  --series-pv: #eda100;
  --good: #0ca30c;
  --warning: #fab219;
  --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04);
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #111110;
    --surface-1: #1a1a19;
    --surface-2: #242422;
    --border: #2e2e2b;
    --grid-line: #2a2a28;
    --text-primary: #f0efec;
    --text-secondary: #c3c2b7;
    --text-muted: #8f8e86;
    --accent: #3987e5;
    --series-grid: #3987e5;
    --series-load: #d95926;
    --series-batt: #199e70;
    --series-pv: #c98500;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--text-primary);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 26px; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 15px; font-weight: 600; margin: 0 0 12px; }
.sub { margin: 2px 0 0; color: var(--text-muted); font-size: 13px; }

.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.status {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px;
  padding: 6px 12px; border-radius: 999px; background: var(--surface-1); border: 1px solid var(--border);
  color: var(--text-secondary);
}
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); }
.status.ok .dot { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 25%, transparent); }
.status.stale .dot { background: var(--warning); }
.status.down .dot { background: var(--critical); }

.card {
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 20px; box-shadow: var(--shadow);
}
section { margin-bottom: 16px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; }
.flow-card svg { width: 100%; height: auto; display: block; }
.overhead { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; border-top: 1px solid var(--border); padding-top: 14px; margin-top: 8px; }
.flow-card .fine { margin-top: 8px; }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tile { display: flex; flex-direction: column; min-height: 132px; }
.tile-label { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.tile-value { font-size: 34px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin: 14px 0 2px; }
.tile-value small { font-size: 16px; font-weight: 500; color: var(--text-secondary); margin-left: 2px; }
.tile-note { font-size: 13px; color: var(--text-muted); margin-top: auto; padding-top: 8px; }
.key { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.k-grid { background: var(--series-grid); }
.k-load { background: var(--series-load); }
.k-batt { background: var(--series-batt); }
.k-pv { background: var(--series-pv); }
.soc-bar { height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; margin: 4px 0 6px; }
.soc-bar div { height: 100%; width: 0; background: var(--series-batt); border-radius: 3px; transition: width .6s ease; }

.today-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px 20px; }
.stat-label { font-size: 13px; color: var(--text-secondary); }
.stat { font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.stat small { font-size: 13px; color: var(--text-secondary); font-weight: 500; margin-left: 2px; }
.stat-note { font-size: 12px; color: var(--text-muted); }

.filters { display: flex; align-items: center; gap: 6px; margin: 24px 0 12px; flex-wrap: wrap; }
.filters-label { font-size: 13px; color: var(--text-muted); margin-right: 4px; }
.filters button, .tariff button {
  font: inherit; font-size: 13px; padding: 6px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary);
}
.filters button:hover { background: var(--surface-2); }
.filters button.active { background: var(--text-primary); color: var(--surface-1); border-color: var(--text-primary); font-weight: 600; }

.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.chart-head h2 { margin: 0; }
.chart-head-right { font-size: 13px; color: var(--text-muted); }
.chart-note { margin: 4px 0 8px; font-size: 12px; color: var(--text-muted); }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--text-secondary); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 14px; height: 2px; border-radius: 1px; display: inline-block; }
.chart { position: relative; height: 280px; margin-top: 8px; transition: opacity .2s; }
.chart-short { height: 200px; }
.chart.loading { opacity: .5; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--text-muted); font-size: 13px; }
.axis text { fill: var(--text-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.gridline { stroke: var(--grid-line); stroke-width: 1; }
.zeroline { stroke: var(--text-muted); stroke-width: 1; opacity: .6; }
.crosshair { stroke: var(--text-muted); stroke-width: 1; }
.bar:hover, .bar:focus { opacity: .8; outline: none; }
.bar-label { fill: var(--text-secondary); font-size: 11px; font-variant-numeric: tabular-nums; }

.tooltip {
  position: fixed; z-index: 10; pointer-events: none; min-width: 150px;
  background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 10px; font-size: 12px; box-shadow: 0 4px 16px rgba(0, 0, 0, .12);
}
.tooltip .tt-title { color: var(--text-muted); margin-bottom: 4px; }
.tooltip .tt-row { display: flex; align-items: center; gap: 8px; }
.tooltip .tt-row i { width: 12px; height: 2px; border-radius: 1px; }
.tooltip .tt-row b { font-variant-numeric: tabular-nums; color: var(--text-primary); min-width: 64px; }
.tooltip .tt-row span { color: var(--text-secondary); }

.table-view { margin-top: 12px; font-size: 13px; }
.table-view summary { cursor: pointer; color: var(--text-secondary); }
.table-view table { width: 100%; border-collapse: collapse; margin-top: 8px; font-variant-numeric: tabular-nums; }
.table-view th, .table-view td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table-view th:first-child, .table-view td:first-child { text-align: left; }
.table-view th { color: var(--text-muted); font-weight: 500; }
.table-view { overflow-x: auto; }

.bottom { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.details { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; font-size: 14px; }
.details dt { color: var(--text-secondary); }
.details dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.tariff label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.tariff-row { display: flex; align-items: center; gap: 8px; }
.tariff input {
  width: 90px; font: inherit; padding: 6px 8px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--page); color: var(--text-primary);
}
.form-msg { font-size: 12px; color: var(--text-muted); min-height: 18px; margin-top: 4px; }
.button-link {
  display: inline-block; margin-top: 8px; font-size: 14px; color: var(--accent); text-decoration: none; font-weight: 500;
}
.button-link:hover { text-decoration: underline; }
.fine { font-size: 12px; color: var(--text-muted); margin: 14px 0 0; }

/* power flow */
.flow-node rect { fill: var(--surface-2); stroke: var(--border); }
.flow-node .icon { fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.flow-node .name { fill: var(--text-secondary); font-size: 12px; }
.flow-node .val { fill: var(--text-primary); font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.flow-line { fill: none; stroke: var(--grid-line); stroke-width: 3; stroke-linecap: round; }
.flow-anim { fill: none; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 2 12; animation: flow 1s linear infinite; }
.flow-anim.rev { animation-direction: reverse; }
.flow-anim.idle { display: none; }
@keyframes flow { to { stroke-dashoffset: -14; } }
@media (prefers-reduced-motion: reduce) { .flow-anim { animation: none; stroke-dasharray: none; opacity: .6; } }

@media (max-width: 900px) {
  .hero, .bottom { grid-template-columns: minmax(0, 1fr); }
  .today-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .tile-value { font-size: 28px; }
  .tile { min-height: 116px; padding: 14px; }
}

.period {
  font: inherit; font-size: 13px; padding: 5px 8px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary);
}
.bar.selected { stroke: var(--text-primary); stroke-width: 2; }
.bar-hit { cursor: pointer; }

.bh-grid { margin-top: 12px; }
.bms-row {
  display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--border); font-size: 13px; color: var(--text-secondary);
}
.bms-row b { color: var(--text-primary); font-weight: 600; font-variant-numeric: tabular-nums; }
.badge { display: inline-flex; align-items: center; gap: 6px; }
.badge .icon { font-weight: 700; }
.badge.good .icon { color: var(--good); }
.badge.bad .icon { color: var(--critical); }
.badge.warn .icon { color: var(--warning); }

.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pair .card { min-width: 0; }
.cfg-group { margin-top: 14px; }
.cfg-group h3 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin: 0 0 6px; }
.checks { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 2px 8px; font-size: 13px; }
.checks .icon { grid-row: span 2; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; }
.checks .good .icon { background: var(--good); }
.checks .warning .icon { background: var(--warning); color: #0b0b0b; }
.checks .critical .icon { background: var(--critical); }
.checks .info .icon { background: var(--surface-2); color: var(--text-secondary); border: 1px solid var(--border); }
.checks .title { font-weight: 600; color: var(--text-primary); font-size: 14px; }
.checks .detail { color: var(--text-secondary); }
@media (max-width: 900px) { .pair { grid-template-columns: minmax(0, 1fr); } }

.outage { margin-bottom: 16px; border-color: color-mix(in srgb, var(--warning) 60%, var(--border)); }
.outage-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.outage-badge { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px;
  padding: 4px 10px; border-radius: 999px; background: color-mix(in srgb, var(--warning) 22%, transparent); color: var(--text-primary); }
.outage-since { font-size: 13px; color: var(--text-secondary); }
.outage-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 16px 20px; margin-top: 14px; }
.stat.big { font-size: 32px; letter-spacing: -.02em; }
.outage-legend { margin-top: 6px; }
.outage-legend i.dashed { background: repeating-linear-gradient(90deg, var(--series-batt) 0 4px, transparent 4px 7px); }
.outage-legend b.band { width: 14px; height: 10px; border-radius: 2px; display: inline-block; background: color-mix(in srgb, var(--series-batt) 22%, transparent); }
.ref-label { font-size: 11px; fill: var(--text-muted); }
@media (max-width: 900px) { .outage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.day-nav { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.day-nav span { min-width: 120px; text-align: center; font-weight: 600; color: var(--text-primary); }
.day-nav button {
  font: inherit; font-size: 16px; line-height: 1; width: 30px; height: 30px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary);
}
.day-nav button:disabled { opacity: .35; cursor: default; }
.hour-stats { margin: 14px 0 10px; }
.legend i.avg { background: repeating-linear-gradient(90deg, var(--text-secondary) 0 4px, transparent 4px 7px); }
.legend b.sq { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

.tag { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; margin-left: 6px; vertical-align: 2px;
  background: var(--surface-2); color: var(--text-secondary); border: 1px solid var(--border); }
.adv-ready { margin: 12px 0 4px; }
.adv-ready-row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.adv-ready .soc-bar div { background: var(--accent); }
.adv-box { border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; margin-top: 10px; }
.adv-box summary { cursor: pointer; font-weight: 600; font-size: 14px; }
.adv-state { font-weight: 400; font-size: 13px; color: var(--text-muted); margin-left: 6px; }
.adv-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 16px; margin-top: 12px; }
.adv-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.adv-form label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text-primary); }
.adv-form input:not([type=checkbox]), .adv-form select, .adv-form textarea, .adv-key input {
  font: inherit; font-size: 14px; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); min-width: 0; }
.adv-form fieldset { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; display: grid; gap: 4px; margin: 0; }
.adv-form legend { font-size: 13px; color: var(--text-secondary); padding: 0 4px; }
.adv-form .wide { grid-column: 1 / -1; }
.adv-form-actions { display: flex; align-items: center; gap: 12px; }
.adv-key { margin-top: 10px; }
.adv-key input { flex: 1; max-width: 360px; }
button.primary { font: inherit; font-size: 14px; font-weight: 600; padding: 7px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--accent); background: var(--accent); color: #fff; }
button.primary:disabled { opacity: .5; cursor: default; }
.adv-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.adv-actions button:not(.primary), .adv-key button:not(.primary) { font: inherit; font-size: 14px; padding: 7px 12px; border-radius: 8px;
  cursor: pointer; border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary); }
.adv-actions select { font: inherit; font-size: 13px; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-1); color: var(--text-secondary); margin-left: auto; }
.adv-preview { max-height: 360px; overflow: auto; font-size: 11px; background: var(--page); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px; white-space: pre-wrap; word-break: break-word; }
.adv-head { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center; margin-top: 18px; }
.adv-score { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; text-align: center;
  border: 6px solid var(--accent); font-size: 28px; font-weight: 700; line-height: 1; }
.adv-score small { display: block; font-size: 11px; font-weight: 500; color: var(--text-muted); margin-top: 2px; }
.adv-summary p { margin: 0 0 6px; }
.adv-summary .muted { color: var(--text-secondary); font-size: 13px; }
.adv-section { margin-top: 20px; }
.adv-section h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin: 0 0 8px; }
.adv-findings { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 14px; }
.adv-findings b { color: var(--text-primary); }
.recs { display: grid; gap: 12px; }
.rec { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; background: var(--page); }
.rec-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.rec-head b { font-size: 15px; margin-right: auto; }
.pill { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-secondary); }
.pill.high { border-color: var(--critical); color: var(--critical); }
.pill.medium { border-color: var(--warning); }
.rec .action { margin: 8px 0 4px; font-weight: 500; }
.rec .why, .rec .trade { margin: 4px 0; font-size: 13px; color: var(--text-secondary); }
.rec-metrics { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 8px; font-size: 13px; color: var(--text-secondary); }
.rec-metrics b { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.adv-list { margin: 0; padding-left: 18px; font-size: 14px; display: grid; gap: 4px; }
@media (max-width: 900px) { .adv-form { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .adv-form { grid-template-columns: minmax(0, 1fr); } .adv-head { grid-template-columns: 1fr; } }
.verdicts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.verdict { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; background: var(--page); display: flex; flex-direction: column; gap: 6px; }
.verdict h4 { margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.verdict .badge { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.verdict .badge .icon { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font-size: 12px; margin-right: 6px; color: #fff; vertical-align: 2px; }
.verdict.good .badge .icon { background: var(--good); }
.verdict.act .badge .icon { background: var(--warning); color: #0b0b0b; }
.verdict.info .badge .icon { background: var(--accent); }
.verdict .nums { font-size: 13px; color: var(--text-secondary); }
.verdict .nums b { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.verdict p { margin: 0; font-size: 14px; }
.adv-headline { font-size: 16px; margin: 16px 0 0; }
.tariff-table tr.current td { font-weight: 600; background: color-mix(in srgb, var(--accent) 8%, transparent); }
.tariff-table td:nth-child(2) { white-space: normal; text-align: left; color: var(--text-secondary); max-width: 420px; }
.tariff-table th:nth-child(2) { text-align: left; }
.check-row { justify-content: flex-end; }
.check-row span { display: flex; align-items: center; gap: 6px; color: var(--text-primary); }
@media (max-width: 900px) { .verdicts { grid-template-columns: minmax(0, 1fr); } }

/* top navigation */
.topbar { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--page) 90%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.topbar-inner { max-width: 1180px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 10px 24px; flex-wrap: wrap; }
.brand h1 { font-size: 19px; }
.brand .sub { margin: 0; font-size: 12px; }
.tabs { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { padding: 7px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--text-secondary);
  text-decoration: none; white-space: nowrap; }
.tabs a:hover { background: var(--surface-2); color: var(--text-primary); }
.tabs a[aria-current="page"] { background: var(--text-primary); color: var(--surface-1); }
.tabs a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wrap { padding-top: 20px; }
.page[hidden] { display: none; }
@media (max-width: 760px) {
  .tabs { order: 3; flex-basis: 100%; margin: 0 -16px; padding: 0 16px; }
  .brand { flex: 1; }
  .brand .sub { display: none; }
}
section { scroll-margin-top: 110px; }
.brand h1 { white-space: nowrap; }

/* setup */
.setup-banner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px;
  padding: 14px 18px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border));
  background: color-mix(in srgb, var(--accent) 8%, var(--surface-1)); font-size: 14px; }
.setup-summary-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.link-btn { font: inherit; font-size: 13px; color: var(--accent); background: none; border: 0; cursor: pointer; padding: 0; }
.setup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 32px; margin-top: 12px; }
.setup-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; }
.setup-checks li { display: grid; grid-template-columns: 20px 1fr; gap: 6px; color: var(--text-secondary); }
.setup-checks .i { font-weight: 700; }
.setup-checks .ok .i { color: var(--good); }
.setup-checks .warn .i { color: var(--warning); }
.wizard-backdrop { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 16px;
  background: rgba(0, 0, 0, .45); }
.wizard-backdrop[hidden] { display: none; }
.wizard { width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--surface-1);
  border: 1px solid var(--border); border-radius: 16px; padding: 20px 22px; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
.wiz-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.wiz-head h2 { margin: 0; font-size: 18px; }
.wiz-close { font-size: 16px; background: none; border: 0; color: var(--text-muted); cursor: pointer; padding: 4px; }
.wiz-progress { height: 4px; border-radius: 2px; background: var(--surface-2); margin: 12px 0 16px; overflow: hidden; }
.wiz-progress div { height: 100%; background: var(--accent); transition: width .3s; }
.wiz-step { display: grid; gap: 12px; }
.wiz-step[hidden] { display: none; }
.wiz-step p { margin: 0; font-size: 14px; color: var(--text-secondary); }
.wiz-step label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.wiz-step input:not([type=checkbox]):not([type=radio]), .wiz-step select {
  font: inherit; font-size: 15px; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); }
.choices { border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; margin: 0; display: grid; gap: 6px; }
.choices legend { font-size: 13px; color: var(--text-secondary); padding: 0 4px; }
.choices label { flex-direction: row; align-items: center; gap: 8px; color: var(--text-primary); font-size: 14px; }
.choices small { color: var(--text-muted); }
.purchase { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.purchase span { flex-basis: 100%; }
.purchase label { flex-direction: row; align-items: center; gap: 6px; }
.purchase input { width: 110px; }
.hint { font-size: 13px !important; color: var(--text-primary) !important; min-height: 18px; }
.wiz-foot { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.wiz-foot #wiz-next { margin-left: auto; }
.wiz-foot #wiz-back { font: inherit; font-size: 14px; padding: 7px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary); }
@media (max-width: 760px) { .setup-grid { grid-template-columns: minmax(0, 1fr); } }
.setup-actions { display: flex; align-items: center; gap: 16px; }
.wiz-step small.src { font-size: 12px; color: var(--text-muted); min-height: 0; }
.wiz-step small.src:empty { display: none; }
.pattern { margin: 0 0 10px; font-size: 14px; }

/* customers */
.customer-pill { font: inherit; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-1); color: var(--text-primary);
  max-width: 240px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.customer-pill .customer-label { color: var(--text-muted); }
.customers-panel { width: min(640px, 100%); }
.cust-tools { display: flex; gap: 8px; margin-bottom: 12px; }
.cust-tools input { flex: 1; min-width: 0; font: inherit; font-size: 14px; padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--page); color: var(--text-primary); }
.cust-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; max-height: 55vh; overflow: auto; }
.cust-list button { width: 100%; text-align: left; font: inherit; cursor: pointer; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--page); color: var(--text-primary); display: grid; gap: 2px; }
.cust-list button:hover { border-color: var(--accent); }
.cust-list .current { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--page)); }
.cust-list b { font-size: 15px; }
.cust-list span { font-size: 13px; color: var(--text-secondary); }
.cust-list .empty { color: var(--text-muted); font-size: 14px; padding: 8px 2px; }
.cust-form { display: grid; gap: 12px; }
.cust-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.cust-form input { font: inherit; font-size: 15px; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); }
.cust-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.logger-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.logger-list button { width: 100%; text-align: left; font: inherit; font-size: 14px; cursor: pointer; padding: 10px 12px;
  border-radius: 10px; border: 1px solid var(--border); background: var(--page); color: var(--text-primary); }
.logger-list button:hover { border-color: var(--accent); }
.logger-manual summary { cursor: pointer; font-size: 13px; color: var(--accent); }
.logger-manual[open] { display: grid; gap: 10px; }
#logger-connect-manual { font: inherit; font-size: 14px; padding: 7px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary); }
@media (max-width: 560px) { .cust-row { grid-template-columns: minmax(0, 1fr); } .customer-pill { max-width: 150px; } }
#cust-cancel { font: inherit; font-size: 14px; padding: 7px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1); color: var(--text-secondary); }
#cust-cancel[hidden] { display: none; }
.setup-banner[hidden] { display: none; }
.conn select { font: inherit; font-size: 14px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); max-width: 100%; }
.conn .fine { margin-top: 8px; }
.conn-mismatch { margin-top: 10px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--warning, #c98a14);
  background: color-mix(in srgb, var(--warning, #c98a14) 10%, var(--page)); }
.conn-mismatch[hidden] { display: none; }
.conn-mismatch p { margin: 0 0 8px; font-size: 13px; color: var(--text-primary); }
.unassigned { margin-bottom: 14px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-1); }
.unassigned[hidden] { display: none; }
.unassigned h3 { margin: 0; font-size: 14px; }
.unassigned .fine { margin: 2px 0 8px; }
.unassigned ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.unassigned li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.unassigned li b { color: var(--text-primary); }
.unassigned li .who { flex: 1 1 220px; min-width: 0; }
.unassigned select { font: inherit; font-size: 13px; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); max-width: 100%; }
.unassigned .msg { flex-basis: 100%; color: var(--text-primary); }
.cust-form[hidden], #cust-list-view[hidden] { display: none; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 16px; box-sizing: border-box; }
.login-card { width: min(380px, 100%); background: var(--surface-1); border: 1px solid var(--border); border-radius: 14px;
  padding: 24px; box-sizing: border-box; }
.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.login-card .sub { margin: 0 0 18px; font-size: 14px; color: var(--text-secondary); }
.login-card form { display: grid; gap: 12px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.login-card input { font: inherit; font-size: 15px; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--page); color: var(--text-primary); }
.login-card .form-msg { margin: 0; color: var(--critical); }
.login-card .form-msg:empty { display: none; }
.login-card button { padding: 9px 14px; }
#sign-out[hidden] { display: none; }