/* ESG Cash — tokens, layout, components, chart chrome (PLAN.md §7.3) */
:root {
  color-scheme: light;
  --bg: #F3F6FA; --surface: #FFFFFF; --surface-2: #E9EEF5; --ink: #0E1726; --ink-2: #4A5A72; --muted: #7F8DA3;
  --hairline: #DDE4EE; --grid: #E6ECF3; --axis: #C9D3E0; --brand: #00ADE5; --brand-ink: #007FB0; --brand-soft: rgba(0, 173, 229, 0.12);
  --slot-1: #2a78d6; --slot-2: #eb6834; --slot-3: #1baf7a; --slot-4: #eda100; --slot-5: #e87ba4; --slot-6: #008300; --slot-7: #4a3aa7; --slot-8: #e34948;
  --good: #0ca30c; --good-ink: #006300; --warning: #fab219; --warning-ink: #8a5a00; --serious: #ec835a; --serious-ink: #9a3c14; --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(14, 23, 38, 0.06), 0 8px 24px -16px rgba(14, 23, 38, 0.25);
  --radius: 12px;
  --font-ui: "IBM Plex Sans", "Noto Sans Georgian", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Noto Sans Georgian", ui-monospace, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0B1526; --surface: #121F35; --surface-2: #1A2A45; --ink: #EAF2FF; --ink-2: #A9B8D0; --muted: #73849E;
    --hairline: #24344F; --grid: #1E2E4A; --axis: #2E4160; --brand: #00ADE5; --brand-ink: #4FC9F2; --brand-soft: rgba(0, 173, 229, 0.16);
    --slot-1: #3987e5; --slot-2: #d95926; --slot-3: #199e70; --slot-4: #c98500; --slot-5: #d55181; --slot-6: #008300; --slot-7: #9085e9; --slot-8: #e66767;
    --good-ink: #3ecf3e; --warning-ink: #fab219; --serious-ink: #ec835a;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -16px rgba(0, 0, 0, 0.6);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0B1526; --surface: #121F35; --surface-2: #1A2A45; --ink: #EAF2FF; --ink-2: #A9B8D0; --muted: #73849E;
  --hairline: #24344F; --grid: #1E2E4A; --axis: #2E4160; --brand: #00ADE5; --brand-ink: #4FC9F2; --brand-soft: rgba(0, 173, 229, 0.16);
  --slot-1: #3987e5; --slot-2: #d95926; --slot-3: #199e70; --slot-4: #c98500; --slot-5: #d55181; --slot-6: #008300; --slot-7: #9085e9; --slot-8: #e66767;
  --good-ink: #3ecf3e; --warning-ink: #fab219; --serious-ink: #ec835a;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -16px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 var(--font-ui); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.strong { font-weight: 600; }
.neg { color: var(--critical); }
[hidden] { display: none !important; }

/* ---------------------------------------------------------------- layout */
.app { display: grid; grid-template-columns: 96px 1fr; min-height: 100dvh; }
.rail { position: sticky; top: 0; height: 100dvh; display: flex; flex-direction: column; gap: 6px; padding: 14px 6px; border-right: 1px solid var(--hairline); background: var(--surface); }
.nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 2px; border-radius: 10px; color: var(--ink-2); font-size: 10px; line-height: 1.2; text-align: center; white-space: nowrap; letter-spacing: -0.01em; }
.nav-item .icon svg { width: 22px; height: 22px; fill: currentColor; }
.nav-item:hover { background: var(--surface-2); }
.nav-item.active { color: var(--brand-ink); background: var(--brand-soft); }
.nav-primary { color: var(--brand-ink); }
.tabbar { display: none; }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--hairline); }
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-mark { width: 14px; height: 18px; background: var(--brand); border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; transform: rotate(45deg); align-self: center; }
.brand-name { font-weight: 700; letter-spacing: 0.01em; }
.brand-sub { color: var(--muted); font-size: 13px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.status-badge { font-size: 12px; color: var(--warning-ink); background: color-mix(in srgb, var(--warning) 18%, transparent); padding: 3px 8px; border-radius: 999px; }
.filters { display: flex; flex-direction: column; gap: 8px; padding: 12px 20px 0; }
.view { padding: 16px 20px 32px; display: flex; flex-direction: column; gap: 16px; max-width: 1280px; width: 100%; }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; margin-top: 4px; }
.page-title { font-size: 22px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.two-col > * { min-width: 0; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

@media (max-width: 1023px) {
  .app { grid-template-columns: 1fr; }
  .rail { display: none; }
  .tabbar { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; bottom: 0; left: 0; right: 0; z-index: 6; background: var(--surface); border-top: 1px solid var(--hairline); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .tabbar .nav-item { padding: 6px 1px; font-size: 9.5px; overflow-wrap: normal; white-space: nowrap; letter-spacing: -0.01em; }
  .tabbar .nav-primary .icon { background: var(--brand); color: #fff; border-radius: 999px; padding: 4px; }
  .view { padding: 12px 16px 96px; }
  .filters { padding: 10px 16px 0; }
  .topbar { padding: 10px 16px; }
  .topbar-count, .brand-sub { display: none; }
  .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .filters .chip-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .filters .chip-row::-webkit-scrollbar { display: none; }
  .filters .chip { white-space: nowrap; flex: none; }
  .hero-figure { font-size: 42px; }
}

/* ---------------------------------------------------------------- components */
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.card-title { font-size: 15px; margin-bottom: 10px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 14px; border-radius: 10px; border: 1px solid var(--hairline); background: var(--surface); color: var(--ink); cursor: pointer; font-weight: 500; line-height: 1.2; }
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #04202C; }
.btn-primary:hover { filter: brightness(1.06); background: var(--brand); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn-sm { padding: 6px 10px; font-size: 13px; }
.btn-xs { padding: 3px 8px; font-size: 12px; }
.btn-lg { padding: 13px 20px; font-size: 16px; width: 100%; }
.btn-icon { padding: 7px; border-radius: 10px; }
.btn .icon svg, .btn-icon .icon svg { width: 18px; height: 18px; fill: currentColor; display: block; }
.chip-row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--hairline); background: var(--surface); color: var(--ink-2); cursor: pointer; font-size: 13px; }
.chip:hover { background: var(--surface-2); }
.chip.on { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.chip-range { display: inline-flex; align-items: center; gap: 6px; padding: 2px 6px; border-radius: 999px; border: 1px solid transparent; }
.chip-range.on { border-color: var(--ink); }
.date-input { padding: 4px 8px; border-radius: 8px; border: 1px solid var(--hairline); background: var(--surface); font-size: 13px; color: var(--ink); }
.site-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; }
.site-dot.big { width: 14px; height: 14px; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 12px; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.pill-ok .status { color: var(--good); }
.pill-warning .status { color: var(--warning); }
.pill-serious .status { color: var(--serious); }
.status { font-size: 11px; }
.status-ok { color: var(--good); } .status-warning { color: var(--warning); } .status-serious { color: var(--serious); } .status-critical { color: var(--critical); }

/* KPIs & hero */
.kpis { display: flex; gap: 22px; flex-wrap: wrap; }
.kpis-wrap .kpi { min-width: 160px; }
.kpi-value { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
.kpi-label { font-size: 12px; color: var(--muted); }
.kpi-muted .kpi-value { color: var(--muted); font-weight: 500; }
.hero { padding: 20px 22px; }
.hero-head { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 8px; }
.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
.hero-figure { font-size: 52px; line-height: 1.05; font-weight: 600; letter-spacing: -0.02em; margin: 4px 0; }
.hero-sub { color: var(--muted); font-size: 13px; }
.chart-host { margin-top: 8px; }

/* site cards */
.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.site-card { display: flex; flex-direction: column; gap: 10px; padding: 14px 16px; transition: transform 0.15s ease, border-color 0.15s ease; }
.site-card:hover { border-color: var(--brand); transform: translateY(-1px); }
.site-card-head { display: flex; align-items: center; gap: 8px; }
.site-name { font-weight: 600; flex: 1; }
.site-card-kpi { display: flex; align-items: baseline; gap: 8px; }
.site-card-kpi .kpi-value { font-size: 26px; }
.spark-host { height: 36px; }
.site-card-foot { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; flex-wrap: wrap; }
.site-head-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.site-head-title h1 { font-size: 24px; }
.site-head .kpis { margin-bottom: 10px; }

/* checks */
.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.check-list li { display: flex; gap: 10px; align-items: baseline; }
.check-list a:hover { text-decoration: underline; }
.ok-line { display: flex; gap: 8px; align-items: center; color: var(--ink-2); }

/* tables */
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th, .data-table td { padding: 7px 10px; border-bottom: 1px solid var(--hairline); text-align: left; vertical-align: top; }
.data-table th { color: var(--muted); font-weight: 500; font-size: 12px; white-space: nowrap; }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.data-table .note { color: var(--ink-2); max-width: 260px; }
.data-table tr:last-child td { border-bottom: none; }
.data-table .total-row td { font-weight: 600; border-top: 2px solid var(--axis); }
.data-table tr.kind-transfer td:nth-child(2) { color: var(--ink-2); }

/* forms */
.form { display: flex; flex-direction: column; gap: 14px; }
.form-narrow { max-width: 560px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.label { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.input { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--hairline); background: var(--surface); color: var(--ink); width: 100%; min-width: 0; }
.input:focus { border-color: var(--brand); }
.input-sm { padding: 5px 8px; font-size: 13px; width: 110px; }
.num-input { font-family: var(--font-ui); font-variant-numeric: tabular-nums; font-size: 18px; text-align: right; }
.two-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.machine { display: flex; flex-direction: column; gap: 12px; padding: 12px; border: 1px dashed var(--axis); border-radius: 10px; }
.bay-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.bay { display: flex; flex-direction: column; gap: 4px; }
.bay-n { font-size: 12px; color: var(--muted); }
.bay-total { display: flex; justify-content: space-between; padding: 6px 2px 0; border-top: 1px solid var(--hairline); font-size: 14px; }
.lines { display: flex; flex-direction: column; gap: 8px; }
.line { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 8px; border: 1px solid var(--hairline); border-radius: 10px; }
.line > select:first-child { flex: 1 1 100%; }
.line > select { flex: 1 1 150px; width: auto; }
.line .num-input { flex: 0 1 120px; width: auto; font-size: 15px; }
.line > input[type="text"]:not(.num-input) { flex: 1 1 140px; width: auto; }
.seg { display: inline-flex; border: 1px solid var(--hairline); border-radius: 10px; overflow: hidden; }
.seg-btn { padding: 8px 10px; background: var(--surface); border: none; cursor: pointer; font-size: 13px; color: var(--ink-2); }
.seg-btn.on { background: var(--ink); color: var(--surface); }
.form-error { color: var(--critical); background: color-mix(in srgb, var(--critical) 10%, transparent); padding: 8px 12px; border-radius: 8px; font-size: 14px; }
.setting-row { display: grid; grid-template-columns: 220px auto auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--hairline); }
.setting-row:last-child { border-bottom: none; }
.settings-table .input-sm { width: 96px; }
@media (max-width: 720px) {
  .setting-row { grid-template-columns: 1fr; }
}

/* count layout + slip (the signature element) */
.count-layout { display: grid; grid-template-columns: 1fr 340px; gap: 16px; align-items: start; }
.slip-card { position: sticky; top: 72px; padding: 0; background: transparent; border: none; box-shadow: none; }
.slip { font-family: var(--font-mono); font-size: 13.5px; background: var(--surface); border: 1px solid var(--hairline); border-radius: 4px; padding: 16px 16px 22px; box-shadow: var(--shadow); position: relative; }
.slip::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 8px; background: linear-gradient(-45deg, transparent 6px, var(--surface) 6px), linear-gradient(45deg, transparent 6px, var(--surface) 6px); background-size: 12px 12px; background-repeat: repeat-x; }
.slip-head { display: flex; flex-direction: column; gap: 2px; margin-bottom: 8px; }
.slip-brand { font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; font-size: 11px; color: var(--muted); }
.slip-title { font-weight: 500; }
.slip-sep { border-top: 1px dashed var(--axis); margin: 8px 0; }
.slip-row { display: flex; justify-content: space-between; gap: 12px; padding: 2px 0; }
.slip-l { color: var(--ink-2); }
.slip-v { font-variant-numeric: tabular-nums; white-space: nowrap; }
.slip-neg .slip-v { color: var(--ink-2); }
.slip-strong { font-weight: 600; font-size: 15px; }
.slip-compare.st-ok .slip-v { color: var(--good-ink); }
.slip-compare.st-warning .slip-v { color: var(--warning-ink); }
.slip-compare.st-serious .slip-v { color: var(--serious-ink); }
@media (max-width: 900px) {
  .count-layout { grid-template-columns: 1fr; }
  .slip-card { position: static; }
}

/* toast, loading, errors */
.toast { position: fixed; left: 50%; bottom: 84px; transform: translate(-50%, 20px); background: var(--ink); color: var(--surface); padding: 10px 16px; border-radius: 10px; opacity: 0; transition: opacity 0.2s, transform 0.2s; z-index: 20; pointer-events: none; font-size: 14px; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast-err { background: var(--critical); color: #fff; }
.loading { padding: 40px; text-align: center; color: var(--muted); }
.error-card { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.error-title { font-weight: 600; }

/* ---------------------------------------------------------------- chart chrome */
.viz { margin: 0; display: flex; flex-direction: column; gap: 6px; }
.viz-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.viz-title { font-weight: 600; font-size: 15px; display: flex; flex-direction: column; }
.viz-sub { font-weight: 400; font-size: 12px; color: var(--muted); }
.viz-plot { min-height: 40px; }
.viz-empty { color: var(--muted); padding: 24px; text-align: center; font-size: 13px; }
.viz-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-2); }
.viz-legend:empty { display: none; }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend-key { display: inline-block; width: 14px; height: 3px; border-radius: 2px; }
.legend-rect { height: 10px; border-radius: 2px; }
.chart { display: block; overflow: visible; }
.chart .grid { stroke: var(--grid); stroke-width: 1; shape-rendering: crispEdges; }
.chart .axis { stroke: var(--axis); stroke-width: 1; shape-rendering: crispEdges; }
.chart .tick { fill: var(--muted); font-size: 11px; font-family: var(--font-ui); font-variant-numeric: tabular-nums; }
.chart .tick-xs { font-size: 9.5px; }
.chart .label { fill: var(--ink-2); font-size: 12px; font-family: var(--font-ui); }
.chart .value { fill: var(--ink); font-size: 11.5px; font-family: var(--font-ui); font-variant-numeric: tabular-nums; }
.chart .end-label { fill: var(--ink-2); font-size: 11.5px; font-family: var(--font-ui); }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .area { opacity: 0.1; }
.chart .dot { stroke: none; }
.chart .dot-ring { fill: var(--surface); }
.chart .crosshair { stroke: var(--axis); stroke-width: 1; }
.chart .bar { transition: opacity 0.12s; }
.chart .bar:hover { opacity: 0.8; }
.chart .wf-in { fill: var(--brand); }
.chart .wf-out { fill: var(--ink-2); }
.chart .wf-total { fill: var(--ink); }
.chart .wf-transfer { stroke: var(--muted); stroke-width: 1; }
.chart .hatch-bg { fill: var(--surface-2); }
.chart .hatch-line { stroke: var(--muted); stroke-width: 1.5; }
.chart .connector { stroke: var(--axis); stroke-width: 1; stroke-dasharray: none; }
.spark { display: block; }
.spark-line { fill: none; stroke-width: 1.75; stroke-linejoin: round; stroke-linecap: round; }
.spark-dot { stroke: var(--surface); stroke-width: 2; }
.tip { position: fixed; left: 0; top: 0; display: none; z-index: 30; pointer-events: none; background: var(--ink); color: var(--surface); padding: 8px 10px; border-radius: 8px; font-size: 12.5px; min-width: 120px; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25); }
.tip-title { font-weight: 600; margin-bottom: 4px; opacity: 0.85; }
.tip-row { display: grid; grid-template-columns: 12px auto 1fr; gap: 6px; align-items: center; }
.tip-key { display: inline-block; width: 10px; height: 3px; border-radius: 2px; }
.tip-key-none { visibility: hidden; }
.tip-val { font-weight: 600; font-variant-numeric: tabular-nums; }
.tip-label { opacity: 0.8; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print {
  .rail, .tabbar, .topbar, .filters, .no-print, .viz-toggle { display: none !important; }
  .app { display: block; }
  .view { padding: 0; max-width: none; }
  .card { box-shadow: none; break-inside: avoid; }
  body { background: #fff; color: #000; }
}