/* Receipt Lab · built on Splitter's design system (DESIGN.md): white editorial canvas, deep-green bands,
   soft-stone cards, near-black pill buttons, coral for misses, Geist + Fragment Mono. */
@font-face { font-family: "Geist"; src: url("fonts/Geist-Variable.ttf") format("truetype"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Fragment Mono"; src: url("fonts/FragmentMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }

:root {
  color-scheme: light;
  --bg: #ffffff; --fg: #212121; --primary: #17171c; --on-primary: #ffffff;
  --card: #ffffff; --stone: #eeece7; --muted: #f5f4f1; --muted-fg: #616161; --subtle: #75758a;
  --border: #e5e7eb; --hairline: #d9d9dd;
  --band: #003c33; --band-fg: #ffffff; --band-muted: rgb(255 255 255 / .72);
  --accent: #ff7759; --accent-ink: #b8401f; --accent-soft: #fff1ec;
  --positive: #0f6b57; --positive-soft: #edfce9; --warning: #8a5a00; --warning-soft: #fdf4dc;
  --ring: #4c6ee6; --link: #1863dc;
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Fragment Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --r-xs: 4px; --r-sm: 8px; --r-md: 16px; --r-lg: 22px; --r-pill: 32px;
  --gutter: clamp(16px, 4vw, 40px); --max: 1240px;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  color-scheme: dark;
  --bg: #17171c; --fg: #ffffff; --primary: #ffffff; --on-primary: #17171c;
  --card: #1f1f25; --stone: #26262c; --muted: #24242a; --muted-fg: #b6b6bf; --subtle: #91919c;
  --border: #2e2e36; --hairline: #3a3a43;
  --accent: #ff8a70; --accent-ink: #ff9d86; --accent-soft: #3a2420;
  --positive: #5fd3a8; --positive-soft: #10302a; --warning: #f2c46d; --warning-soft: #33290f;
  --ring: #7d95f0; --link: #7aa6f5;
} }
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #17171c; --fg: #ffffff; --primary: #ffffff; --on-primary: #17171c;
  --card: #1f1f25; --stone: #26262c; --muted: #24242a; --muted-fg: #b6b6bf; --subtle: #91919c;
  --border: #2e2e36; --hairline: #3a3a43;
  --accent: #ff8a70; --accent-ink: #ff9d86; --accent-soft: #3a2420;
  --positive: #5fd3a8; --positive-soft: #10302a; --warning: #f2c46d; --warning-soft: #33290f;
  --ring: #7d95f0; --link: #7aa6f5;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; border-radius: 4px; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
code { font: 13px/1.4 var(--mono); background: var(--muted); padding: 1px 6px; border-radius: var(--r-xs); overflow-wrap: anywhere; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 50; background: var(--primary); color: var(--on-primary); padding: 10px 16px; border-radius: var(--r-pill); }
.skip-link:focus-visible { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono-label, .eyebrow, th { font: 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--muted-fg); }
.eyebrow svg { width: 15px; height: 15px; }
.muted { color: var(--muted-fg); }
.num { font-variant-numeric: tabular-nums; }

/* Top bar: logo · nav · actions */
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding-top: env(safe-area-inset-top, 0px); }
.topbar-inner { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); height: 64px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--primary); color: var(--on-primary); display: grid; place-items: center; }
.brand-text { display: grid; font-weight: 600; letter-spacing: -.01em; line-height: 1.1; }
.brand-text small { font: 11px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted-fg); font-weight: 400; }
#navigation { display: flex; justify-content: center; gap: 4px; min-width: 0; }
#navigation a { text-decoration: none; font-size: 14px; font-weight: 500; padding: 8px 14px; border-radius: var(--r-pill); color: var(--muted-fg); white-space: nowrap; display: inline-flex; gap: 6px; align-items: center; }
#navigation a:hover { color: var(--fg); background: var(--muted); }
#navigation a.active { color: var(--fg); background: var(--stone); }
.nav-count { font: 11px var(--mono); background: var(--primary); color: var(--on-primary); border-radius: var(--r-pill); padding: 1px 7px; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }
.icon-button { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--hairline); background: transparent; display: grid; place-items: center; }
.icon-button:hover { background: var(--muted); }

/* Buttons */
.button { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 14px; font-weight: 500; padding: 12px 24px; border-radius: var(--r-pill); background: var(--primary); color: var(--on-primary); border: 0; }
.button:hover { opacity: .88; }
.pill-outline { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 14px; font-weight: 500; padding: 8px 16px; border-radius: var(--r-pill); border: 1px solid var(--hairline); background: transparent; }
.pill-outline:hover { border-color: var(--fg); }
.text-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.text-link svg { width: 15px; height: 15px; }

/* Page frame */
main { max-width: var(--max); margin: 0 auto; padding: 48px var(--gutter) 96px; min-width: 0; }
main:focus { outline: none; }
.section { margin-top: 80px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.section-head h2 { margin: 6px 0 0; font-size: clamp(28px, 3.4vw, 44px); font-weight: 400; line-height: 1.1; letter-spacing: -.02em; }
.section-head p { margin: 8px 0 0; color: var(--muted-fg); max-width: 60ch; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 48px; align-items: center; }
.hero h1 { margin: 16px 0 0; font-size: clamp(44px, 7.4vw, 96px); line-height: .98; letter-spacing: -.035em; font-weight: 400; }
.hero h1 em { font-style: normal; color: var(--accent-ink); }
.hero p { margin: 24px 0 0; font-size: 18px; line-height: 1.5; color: var(--muted-fg); max-width: 58ch; }
.hero .actions { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-top: 32px; }
.hero-art { position: relative; aspect-ratio: 4 / 5; max-width: 420px; width: 100%; justify-self: end; border-radius: var(--r-lg); background: var(--stone); overflow: hidden; }
.hero-art img { position: absolute; width: 64%; border-radius: var(--r-sm); box-shadow: 0 24px 50px -24px rgb(0 0 0 / .45); }
.hero-art .a { left: 8%; top: 9%; transform: rotate(-5deg); }
.hero-art .b { right: 7%; top: 27%; transform: rotate(4deg); }
.hero-art .tag { position: absolute; left: 7%; bottom: 7%; right: 7%; background: var(--band); color: var(--band-fg); border-radius: var(--r-sm); padding: 12px 14px; font-size: 13px; display: flex; gap: 8px; align-items: center; }

/* Deep-green results band */
.band { margin-top: 56px; background: var(--band); color: var(--band-fg); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 48px); }
.band .eyebrow { color: var(--band-muted); }
.band-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.stat { padding: 4px 24px 4px 0; min-width: 0; }
.stat + .stat { border-left: 1px solid rgb(255 255 255 / .18); padding-left: 24px; }
.stat-value { font-size: clamp(36px, 4.6vw, 60px); line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat-value small { font-size: .45em; color: var(--band-muted); margin-left: 4px; }
.stat-label { margin-top: 12px; font-weight: 500; }
.stat-foot { margin-top: 6px; font-size: 13px; color: var(--band-muted); overflow-wrap: anywhere; }
.stat-foot code { background: rgb(255 255 255 / .12); color: var(--band-fg); }

/* Cards and panels */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 28px; min-width: 0; }
.card.stone { background: var(--stone); border-color: transparent; }
.card h3 { margin: 0; font-size: 22px; font-weight: 500; letter-spacing: -.01em; line-height: 1.25; }
.card > p { margin: 8px 0 0; color: var(--muted-fg); font-size: 15px; }
.card-head { display: flex; justify-content: space-between; gap: 16px; align-items: start; flex-wrap: wrap; margin-bottom: 20px; }
.card-head p { margin: 6px 0 0; color: var(--muted-fg); font-size: 14px; }

/* Model card */
.model-card { margin-top: 24px; }
.model-card h2 { margin: 8px 0 0; font-size: clamp(22px, 2.6vw, 32px); font-weight: 400; letter-spacing: -.01em; overflow-wrap: anywhere; }
.facts { margin: 24px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 20px 32px; }
.facts div { min-width: 0; }
.facts dt { font: 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted-fg); }
.facts dd { margin: 6px 0 0; font-size: 15px; overflow-wrap: anywhere; }

/* Bars with a confidence band */
.bars { display: grid; gap: 16px; }
.bar-row { display: grid; grid-template-columns: minmax(96px, 140px) minmax(0, 1fr) auto; gap: 16px; align-items: center; }
.bar-name { font-size: 15px; }
.bar-track { position: relative; height: 10px; background: var(--muted); border-radius: var(--r-pill); }
.bar-fill { position: absolute; inset: 0 auto 0 0; background: var(--primary); border-radius: var(--r-pill); }
.bar-ci { position: absolute; top: -4px; bottom: -4px; border-left: 2px solid var(--accent); border-right: 2px solid var(--accent); }
.bar-value { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; white-space: nowrap; }
.bar-value small { display: block; font: 11px var(--mono); color: var(--muted-fg); font-weight: 400; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 20px; font-size: 13px; color: var(--muted-fg); }
.legend i { display: inline-block; width: 12px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; background: var(--primary); }
.legend i.ci { background: transparent; border-left: 2px solid var(--accent); border-right: 2px solid var(--accent); border-radius: 0; }

/* Lists of checks */
.check-list { list-style: none; margin: 0; padding: 0; display: grid; }
.check-list li { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 0; border-top: 1px solid var(--border); }
.check-list li:first-child { border-top: 0; }
.check-list li > span { min-width: 0; }
.check-list strong { font-variant-numeric: tabular-nums; font-weight: 500; white-space: nowrap; }
.check-list strong small { color: var(--muted-fg); font: 12px var(--mono); margin-left: 6px; }
.check-list svg { color: var(--positive); }
.check-list .bad svg { color: var(--accent-ink); }

/* Research tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 400; color: var(--muted-fg); padding: 10px 12px; border-bottom: 1px solid var(--hairline); white-space: nowrap; }
td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 15px; vertical-align: middle; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.bad { color: var(--accent-ink); }
tr:last-child td { border-bottom: 0; }

table.breakdown td { padding: 10px 8px; }
table.breakdown th { padding: 8px; }
.group-name { display: block; text-transform: capitalize; }
table.breakdown .meta { font-size: 12px; }

/* Status chips */
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 4px 10px; border-radius: var(--r-pill); background: var(--positive-soft); color: var(--positive); white-space: nowrap; }
.chip svg { width: 13px; height: 13px; }
.chip.warn { background: var(--accent-soft); color: var(--accent-ink); }
.chip.info { background: var(--muted); color: var(--muted-fg); }

/* Miss cards */
.miss-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 16px; }
.miss { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 16px; padding: 16px; border-radius: var(--r-sm); background: var(--stone); text-decoration: none; border: 1px solid transparent; }
.miss:hover { border-color: var(--hairline); }
.miss img { width: 88px; height: 116px; object-fit: cover; object-position: top; border-radius: 6px; background: var(--card); }
.miss .id { font: 12px var(--mono); color: var(--muted-fg); }
.miss strong { display: block; margin-top: 2px; font-weight: 500; font-size: 16px; }
.miss p { margin: 6px 0 8px; font-size: 14px; color: var(--muted-fg); }
.meta { font-size: 13px; color: var(--muted-fg); overflow-wrap: anywhere; }
.note { margin-top: 48px; padding: 20px 24px; border-radius: var(--r-sm); background: var(--muted); font-size: 14px; color: var(--muted-fg); }

/* Bills explorer */
.page-intro h1 { margin: 12px 0 0; font-size: clamp(36px, 5vw, 64px); font-weight: 400; letter-spacing: -.03em; line-height: 1.02; }
.page-intro p { margin: 16px 0 0; color: var(--muted-fg); font-size: 18px; max-width: 64ch; }
.toolbar { margin: 32px 0 20px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.segmented { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--r-pill); background: var(--muted); flex-wrap: wrap; }
.segmented button { border: 0; background: transparent; padding: 7px 14px; border-radius: var(--r-pill); font-size: 14px; color: var(--muted-fg); white-space: nowrap; }
.segmented button .count { margin-left: 4px; font: 12px var(--mono); color: var(--muted-fg); }
.track-bar { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 20px; }
.page-intro .track-bar { margin: 20px 0 0; }
table.compare td small { display: block; font-size: 12px; color: var(--muted-fg); }
table.compare td.n { white-space: nowrap; }
.segmented button.active { background: var(--card); color: var(--fg); box-shadow: 0 1px 2px rgb(0 0 0 / .08); }
.field { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 14px; border: 1px solid var(--hairline); border-radius: var(--r-pill); background: var(--card); min-width: 0; }
.field input, .field select { border: 0; background: transparent; outline: none; min-width: 0; }
.field.search { flex: 1 1 220px; }
.field.search input { width: 100%; }
.explorer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 24px; align-items: start; }
.list { border: 1px solid var(--border); border-radius: var(--r-sm); overflow: hidden; }
.list-scroll { max-height: min(72vh, 820px); overflow-y: auto; }
.bill-row { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; text-align: left; padding: 14px 16px; border: 0; border-bottom: 1px solid var(--border); background: var(--card); }
.bill-row:hover { background: var(--muted); }
.bill-row.selected { background: var(--stone); box-shadow: inset 3px 0 0 var(--primary); }
.bill-row .who { min-width: 0; }
.bill-row .id { font: 12px var(--mono); color: var(--muted-fg); }
.bill-row .name { display: block; font-weight: 500; overflow-wrap: anywhere; }
.bill-row .right { display: grid; justify-items: end; gap: 4px; }
.bill-row .time { font: 12px var(--mono); color: var(--muted-fg); }
.list-foot { padding: 12px 16px; font-size: 13px; color: var(--muted-fg); background: var(--muted); }
.detail { position: sticky; top: 88px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--card); overflow: hidden; }
.detail-head { padding: 24px 24px 16px; }
.detail-head h2 { margin: 8px 0 10px; font-size: 28px; font-weight: 400; letter-spacing: -.02em; overflow-wrap: anywhere; }
.detail-head .chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.preview { position: relative; background: var(--stone); display: grid; place-items: center; padding: 20px; }
.preview img { max-height: 340px; width: auto; border-radius: 6px; box-shadow: 0 16px 40px -20px rgb(0 0 0 / .5); }
.preview .icon-button { position: absolute; right: 14px; bottom: 14px; background: var(--card); }
.detail-body { padding: 20px 24px 24px; }
.tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--r-pill); background: var(--muted); margin-bottom: 20px; }
.tabs button { border: 0; background: transparent; padding: 7px 16px; border-radius: var(--r-pill); font-size: 14px; color: var(--muted-fg); }
.tabs button.active { background: var(--card); color: var(--fg); box-shadow: 0 1px 2px rgb(0 0 0 / .08); }
.label { font: 11px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted-fg); margin: 20px 0 8px; }
.label:first-child { margin-top: 0; }
.quote { margin: 0; padding: 14px 16px; border-radius: var(--r-sm); background: var(--muted); font-size: 15px; }
.small { font-size: 13px; color: var(--muted-fg); margin: 12px 0 0; }

/* Tool-call timeline */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.timeline li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-top: 1px solid var(--border); }
.timeline li:first-child { border-top: 0; }
.timeline .dot { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--positive-soft); color: var(--positive); }
.timeline .dot svg { width: 14px; height: 14px; }
.timeline li.flagged .dot { background: var(--accent-soft); color: var(--accent-ink); }
.timeline .row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.by { font: 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 2px 8px; border-radius: var(--r-pill); background: var(--muted); color: var(--muted-fg); }
.by.app { background: var(--accent-soft); color: var(--accent-ink); }
.timeline summary { cursor: pointer; font-size: 13px; color: var(--muted-fg); margin-top: 6px; }
.timeline pre { margin: 8px 0 0; padding: 12px; background: var(--muted); border-radius: var(--r-sm); font: 12px/1.5 var(--mono); white-space: pre-wrap; word-break: break-word; max-height: 280px; overflow: auto; }

/* Method + guide */
.pipeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.step { padding: 24px; border-radius: var(--r-sm); background: var(--stone); min-width: 0; }
.step .n { font: 12px var(--mono); color: var(--muted-fg); }
.step h3 { margin: 10px 0 6px; font-size: 22px; font-weight: 500; }
.step p { margin: 0; font-size: 14px; color: var(--muted-fg); overflow-wrap: anywhere; }
.def-list { display: grid; gap: 0; }
.def-list div { display: grid; grid-template-columns: minmax(120px, 180px) minmax(0, 1fr); gap: 16px; padding: 14px 0; border-top: 1px solid var(--border); }
.def-list div:first-child { border-top: 0; }
.def-list dt { font-weight: 500; }
.def-list dd { margin: 0; color: var(--muted-fg); font-size: 15px; }
.limits { margin-top: 24px; background: var(--band); color: var(--band-fg); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 48px); }
.limits h2 { margin: 0; font-size: clamp(24px, 3vw, 36px); font-weight: 400; }
.limits p { margin: 12px 0 0; color: var(--band-muted); max-width: 70ch; }
.guide { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 24px; align-items: start; margin-top: 40px; }
.guide-steps { display: grid; gap: 16px; }
.code-block { position: relative; margin-top: 16px; background: var(--primary); color: var(--on-primary); border-radius: var(--r-sm); }
.code-block pre { margin: 0; padding: 18px 56px 18px 18px; overflow-x: auto; font: 13px/1.6 var(--mono); }
.code-block pre code, .timeline pre code { font: inherit; background: none; color: inherit; padding: 0; border-radius: 0; overflow-wrap: normal; }
.copy-button { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; border-radius: 50%; border: 0; background: rgb(127 127 127 / .25); color: inherit; display: grid; place-items: center; }
.cost { margin-top: 12px; font-size: 13px; color: var(--accent-ink); }
.file-tree { margin: 16px 0; font: 12.5px/1.8 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }
.file-list { display: grid; gap: 12px; margin: 16px 0 20px; }
.file-list dt { font: 12.5px/1.4 var(--mono); overflow-wrap: anywhere; }
.file-list dd { margin: 2px 0 0; font-size: 13px; color: var(--muted-fg); }
.cause-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: 8px; }
.cause-value { font-size: 40px; line-height: 1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cause-label { margin-top: 8px; font-weight: 500; }
.cause p { margin: 6px 0 0; font-size: 13px; line-height: 1.5; color: var(--muted-fg); }
.aside-links { display: grid; gap: 10px; margin-top: 8px; }

/* Footer, dialog, toast, states */
.footer { border-top: 1px solid var(--border); }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 28px var(--gutter) calc(28px + env(safe-area-inset-bottom, 0px)); display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; font-size: 14px; color: var(--muted-fg); }
.footer-inner p { margin: 6px 0 0; }
.footer-right { align-self: end; }
dialog { border: 0; padding: 0; border-radius: var(--r-md); background: var(--card); max-width: min(92vw, 860px); max-height: 92vh; }
dialog::backdrop { background: rgb(0 0 0 / .6); }
dialog img { max-height: 88vh; width: auto; margin: 0 auto; }
.dialog-close { position: absolute; top: 12px; right: 12px; background: var(--card); }
#toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 20px); opacity: 0; transition: .2s; background: var(--primary); color: var(--on-primary); padding: 10px 18px; border-radius: var(--r-pill); font-size: 14px; pointer-events: none; }
#toast.visible { opacity: 1; transform: translate(-50%, 0); }
.loading-state, .empty { padding: 64px 0; text-align: center; color: var(--muted-fg); }

/* Responsive */
@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-art { justify-self: start; max-width: 360px; aspect-ratio: 5 / 4; }
  .hero-art img { width: 46%; }
  .band-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .explorer { grid-template-columns: minmax(0, 1fr); }
  .detail { position: static; }
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide { grid-template-columns: minmax(0, 1fr); }
  .cause-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .topbar-inner { grid-template-columns: auto auto; height: auto; padding-top: 10px; padding-bottom: 10px; row-gap: 8px; }
  #navigation { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
  .topbar-actions { justify-self: end; }
  .hide-sm { display: none; }
  .segmented { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; scrollbar-width: none; }
  .toolbar .field:not(.search) { flex: 1 1 auto; }
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 20px; }
  .bar-row { grid-template-columns: minmax(0, 1fr) auto; }
  .bar-track { grid-column: 1 / -1; grid-row: 2; }
  .def-list div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .pipeline { grid-template-columns: minmax(0, 1fr); }
  .section { margin-top: 56px; }
  main { padding-top: 32px; }
}
@media (max-width: 480px) {
  .band-grid { grid-template-columns: minmax(0, 1fr); }
  .stat + .stat { border-left: 0; padding-left: 0; border-top: 1px solid rgb(255 255 255 / .18); padding-top: 20px; }
  .miss { grid-template-columns: 64px minmax(0, 1fr); }
  .miss img { width: 64px; height: 86px; }
  .cause-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }