/* b2c11 bot — shared styles for the user dashboard and admin. */

/* Fonts copied from the MD Pay (crypto) project so the two products share a look. */
@font-face { font-family: "Inter"; src: url("/fonts/inter-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

/* Palette follows the MD Pay panel theme: lavender page, white cards, indigo accent, ink hero. */
:root {
  color-scheme: light;
  --page: #f5f5fa;
  --surface: #ffffff;
  --surface-2: #f3f3f9;
  --chrome: rgba(245, 245, 250, 0.78);
  --text: #11121c;
  --text-2: #6c6d80;
  --muted: #9a9bad;
  --hairline: #ebebf3;
  --hairline-strong: #dcdcea;
  --grid: #ebebf3;
  --baseline: #c9c9d9;
  --accent: #5145ea;
  --accent-2: #8f8cff;
  --accent-soft: #efeeff;
  --accent-ink: #3b30c9;
  --accent-text: #ffffff;
  --ink: #101018;
  --ink-2: #2b2842;
  --dep: #2a78d6;           /* series 1 */
  --wd: #eb6834;            /* series 2 */
  --neg: #e34948;           /* diverging negative arm */
  --good: #0f8a5f;
  --good-bg: #e6f7ef;
  --good-text: #0f8a5f;
  --bad: #c4291c;
  --bad-bg: #fdeeec;
  --warn: #c2570c;
  --warn-bg: #fff3e6;
  --shadow: 0 1px 2px rgba(17, 18, 40, .04), 0 10px 30px -18px rgba(17, 18, 40, .14);
  --shadow-lg: 0 18px 48px -12px rgba(17, 18, 40, .22), 0 2px 6px rgba(17, 18, 40, .06);
  --radius: 22px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  font: 100%/1.45 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv11", "ss01";
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0b0b12; --surface: #15151f; --surface-2: #1e1e2b; --chrome: rgba(11, 11, 18, 0.78);
    --text: #f2f2f8; --text-2: #a3a4b8; --muted: #7c7d92; --hairline: rgba(255, 255, 255, 0.08);
    --hairline-strong: rgba(255, 255, 255, 0.14); --grid: #24243a; --baseline: #3a3a52;
    --accent: #8f8cff; --accent-2: #b3b1ff; --accent-soft: rgba(143, 140, 255, 0.14); --accent-ink: #c9c7ff;
    --accent-text: #0b0b12; --ink: #1b1a2e; --ink-2: #322e5a;
    --dep: #3987e5; --wd: #d95926; --neg: #e66767;
    --good: #3ddc97; --good-bg: rgba(61, 220, 151, 0.12); --good-text: #3ddc97;
    --bad: #ff7a6e; --bad-bg: rgba(255, 122, 110, 0.12); --warn: #ffb35c; --warn-bg: rgba(255, 179, 92, 0.12);
    --shadow: none; --shadow-lg: 0 18px 48px -12px rgba(0, 0, 0, 0.7);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0b0b12; --surface: #15151f; --surface-2: #1e1e2b; --chrome: rgba(11, 11, 18, 0.78);
  --text: #f2f2f8; --text-2: #a3a4b8; --muted: #7c7d92; --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.14); --grid: #24243a; --baseline: #3a3a52;
  --accent: #8f8cff; --accent-2: #b3b1ff; --accent-soft: rgba(143, 140, 255, 0.14); --accent-ink: #c9c7ff;
  --accent-text: #0b0b12; --ink: #1b1a2e; --ink-2: #322e5a;
  --dep: #3987e5; --wd: #d95926; --neg: #e66767;
  --good: #3ddc97; --good-bg: rgba(61, 220, 151, 0.12); --good-text: #3ddc97;
  --bad: #ff7a6e; --bad-bg: rgba(255, 122, 110, 0.12); --warn: #ffb35c; --warn-bg: rgba(255, 179, 92, 0.12);
  --shadow: none; --shadow-lg: 0 18px 48px -12px rgba(0, 0, 0, 0.7);
}
::selection { background: var(--accent-soft); color: var(--accent-ink); }

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--page);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
[hidden] { display: none !important; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 1.75rem; letter-spacing: -0.022em; line-height: 1.15; }
h2 { font-size: 1.0625rem; letter-spacing: -0.01em; }
.sub { color: var(--text-2); font-size: 0.875rem; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

/* ---------- buttons & inputs ---------- */
button, .btn {
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  border: 0;
  border-radius: 980px;
  padding: 0.5rem 1rem;
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  transition: transform 120ms var(--ease-out), background-color 150ms ease, opacity 150ms ease;
  -webkit-tap-highlight-color: transparent;
}
button:active:not(:disabled) { transform: scale(0.97); }
button:disabled { opacity: 0.5; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); }
button.danger { color: var(--bad); }
button.ghost { background: transparent; }
button.icon { padding: 0.4rem; width: 2.25rem; height: 2.25rem; display: grid; place-items: center; }
@media (hover: hover) and (pointer: fine) {
  button:hover:not(:disabled) { background: color-mix(in srgb, var(--surface-2) 80%, var(--text) 8%); }
  button.primary:hover:not(:disabled) { background: color-mix(in srgb, var(--accent) 90%, #000 10%); }
  button.ghost:hover:not(:disabled) { background: var(--surface-2); }
}
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 2px; }

label.field { display: grid; gap: 0.35rem; font-size: 0.8125rem; font-weight: 500; color: var(--text-2); }
input {
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  width: 100%;
  transition: border-color 150ms ease, background-color 150ms ease;
}
input:focus { outline: none; border-color: var(--accent); background: var(--surface); }
.form { display: grid; gap: 1rem; }
.form .error { color: var(--bad); font-size: 0.875rem; min-height: 1.2em; margin: 0; }
.hint { font-size: 0.8125rem; color: var(--text-2); margin: 0; }

/* ---------- header (translucent material) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--chrome);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hairline);
}
.topbar-in {
  max-width: 1240px; margin: 0 auto; padding: 0.6rem 1rem;
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; letter-spacing: -0.01em; margin-right: auto; }
.brand-mark {
  width: 1.75rem; height: 1.75rem; border-radius: 8px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--dep), #6250d6); color: #fff; font-size: 0.8rem; font-weight: 700;
}
.pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8125rem; color: var(--text-2);
  background: var(--surface-2); border-radius: 980px; padding: 0.3rem 0.7rem; white-space: nowrap;
}
.dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--muted); flex: none; }
.dot.ok { background: var(--good); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }

/* ---------- segmented control (range presets) ---------- */
.seg {
  position: relative; display: inline-flex; padding: 3px; gap: 2px;
  background: var(--surface-2); border-radius: 980px;
}
.seg button {
  white-space: nowrap;
  position: relative; z-index: 1; background: transparent; padding: 0.35rem 0.8rem;
  font-size: 0.875rem; color: var(--text-2); border-radius: 980px;
}
.seg button[aria-pressed="true"] { color: var(--text); }
@media (hover: hover) and (pointer: fine) { .seg button:hover:not(:disabled) { background: transparent; color: var(--text); } }
.seg-thumb {
  position: absolute; top: 3px; bottom: 3px; left: 0; border-radius: 980px;
  background: var(--surface); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: transform 240ms var(--ease-out), width 240ms var(--ease-out);
}
:root[data-theme="dark"] .seg-thumb { background: #636366; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .seg-thumb { background: #636366; } }

.custom-range { display: flex; gap: 0.4rem; align-items: center; }
.custom-range input { width: auto; padding: 0.35rem 0.6rem; font-size: 0.875rem; border-radius: 10px; }

/* ---------- layout ---------- */
main { max-width: 1240px; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
.page-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.grid { display: grid; gap: 1rem; }
.kpis { grid-template-columns: repeat(12, 1fr); }
.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }
.stack { display: grid; gap: 1rem; margin-top: 1rem; }
#dash { transition: opacity 150ms ease; }
#dash.loading { opacity: 0.55; }

.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--hairline);
  padding: 1.25rem;
  min-width: 0;
}
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 0.9rem; flex-wrap: wrap; }

/* ---------- KPI tiles ---------- */
.hero { grid-column: span 4; display: flex; flex-direction: column; justify-content: space-between; gap: 1rem; }
.tile { grid-column: span 2; display: flex; flex-direction: column; gap: 0.3rem; }
@media (max-width: 1100px) { .hero { grid-column: span 12; } .tile { grid-column: span 4; } }
@media (max-width: 560px) { .tile { grid-column: span 6; } }
.label { font-size: 0.8125rem; color: var(--text-2); font-weight: 500; display: flex; align-items: center; gap: 0.4rem; }
.key { width: 0.6rem; height: 0.6rem; border-radius: 3px; flex: none; }
.key.dep { background: var(--dep); }
.key.wd { background: var(--wd); }
.value { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
.hero .value { font-size: clamp(2.5rem, 5vw, 3.25rem); letter-spacing: -0.03em; line-height: 1.05; }
.small { font-size: 0.8125rem; color: var(--text-2); }
.delta { font-size: 0.8125rem; font-weight: 500; display: inline-flex; gap: 0.25rem; align-items: center; }
.delta.good { color: var(--good-text); }
.delta.bad { color: var(--bad); }
.delta.flat { color: var(--muted); }
.split { display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* ---------- charts ---------- */
.legend { display: flex; gap: 1rem; font-size: 0.8125rem; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.chart { position: relative; height: 260px; }
.chart.short { height: 180px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.chart .tick { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .base { stroke: var(--baseline); stroke-width: 1; }
.chart .bar-dep { fill: var(--dep); }
.chart .bar-wd { fill: var(--wd); }
.chart .bar-neg { fill: var(--neg); }
.chart .band { fill: transparent; }
.chart .band.on { fill: color-mix(in srgb, var(--text) 5%, transparent); }
.tip {
  position: absolute; pointer-events: none; z-index: 5;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--hairline); border-radius: 12px; box-shadow: var(--shadow-lg);
  padding: 0.6rem 0.75rem; font-size: 0.8125rem; min-width: 170px;
}
.tip .t { color: var(--text-2); margin-bottom: 0.35rem; }
.tip .row { display: flex; align-items: center; gap: 0.5rem; justify-content: space-between; }
.tip .row b { font-weight: 600; font-variant-numeric: tabular-nums; }
.tip .line { width: 12px; height: 2px; border-radius: 1px; display: inline-block; margin-right: 0.4rem; }
.tip .line.dep { background: var(--dep); }
.tip .line.wd { background: var(--wd); }
.tip .line.neg { background: var(--neg); }

details.as-table { margin-top: 0.75rem; }
details.as-table summary { cursor: pointer; font-size: 0.8125rem; color: var(--accent); width: max-content; }
.scroll { max-height: 320px; overflow: auto; margin-top: 0.5rem; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
th { text-align: left; font-weight: 500; color: var(--text-2); font-size: 0.75rem; text-transform: none; padding: 0.5rem 0.5rem; border-bottom: 1px solid var(--hairline); white-space: nowrap; }
td { padding: 0.55rem 0.5rem; border-bottom: 1px solid var(--hairline); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.r, th.r { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rank { color: var(--muted); width: 1.5rem; font-variant-numeric: tabular-nums; }
.inbar { height: 6px; border-radius: 3px; background: var(--grid); overflow: hidden; min-width: 60px; }
.inbar i { display: block; height: 100%; border-radius: 3px; background: var(--dep); }
.inbar.wd i { background: var(--wd); }
.pos { color: var(--good-text); }
.negv { color: var(--bad); }
.empty { color: var(--muted); font-size: 0.875rem; padding: 1.5rem 0; text-align: center; }

/* ---------- meters (processing speed) ---------- */
.meter-row { display: grid; gap: 0.5rem; padding: 0.75rem 0; border-bottom: 1px solid var(--hairline); }
.meter-row:last-child { border-bottom: 0; }
.meter-top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.meter { height: 8px; border-radius: 4px; background: color-mix(in srgb, var(--good) 18%, transparent); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: 4px; background: var(--good); transition: width 400ms var(--ease-out); }
.meter.warn { background: color-mix(in srgb, var(--warn) 22%, transparent); }
.meter.warn i { background: var(--warn); }
.meter.bad { background: color-mix(in srgb, var(--bad) 18%, transparent); }
.meter.bad i { background: var(--bad); }
.stats { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.stats div { display: grid; }
.stats b { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.015em; }

/* ---------- banners ---------- */
.banner {
  display: flex; gap: 0.75rem; align-items: center; justify-content: space-between; flex-wrap: wrap;
  padding: 0.85rem 1rem; border-radius: 14px; margin-bottom: 1rem; font-size: 0.9rem;
  background: color-mix(in srgb, var(--warn) 16%, var(--surface)); border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent);
}
.banner.bad { background: color-mix(in srgb, var(--bad) 10%, var(--surface)); border-color: color-mix(in srgb, var(--bad) 35%, transparent); }
.banner.info { background: color-mix(in srgb, var(--accent) 8%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }

/* ---------- login & onboarding ---------- */
.center { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem 1rem; }
.auth { width: min(400px, 100%); }
.auth .card { padding: 2rem; }
.auth h1 { margin: 1rem 0 0.25rem; }
.onboard { max-width: 520px; margin: 2rem auto; }

/* ---------- sheet (side panel) ---------- */
.scrim {
  position: fixed; inset: 0; z-index: 40; background: rgba(0, 0, 0, 0.3);
  opacity: 0; transition: opacity 200ms ease; pointer-events: none;
}
.scrim.open { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 41; width: min(440px, 100%);
  background: var(--surface); box-shadow: var(--shadow-lg); overflow-y: auto;
  padding: 1.25rem 1.5rem 2rem; transform: translateX(100%);
  transition: transform 200ms var(--ease-drawer);       /* exit: quicker */
  visibility: hidden;
}
.sheet.open { transform: none; visibility: visible; transition: transform 320ms var(--ease-drawer); }
.sheet-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.section { padding: 1.25rem 0; border-top: 1px solid var(--hairline); display: grid; gap: 0.9rem; }
.section:first-of-type { border-top: 0; padding-top: 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; font-size: 0.875rem; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; }
.secret {
  font: 600 1.25rem/1.2 ui-monospace, "SF Mono", Menlo, Consolas, monospace; letter-spacing: 0.04em;
  background: var(--surface-2); border-radius: 12px; padding: 0.85rem 1rem; text-align: center; user-select: all;
}

/* ---------- menu ---------- */
.menu-wrap { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 30; min-width: 190px;
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 0.35rem; display: grid; transform-origin: top right;
  transition: opacity 150ms ease, transform 150ms var(--ease-out);
}
.menu.closed { opacity: 0; transform: scale(0.96); pointer-events: none; visibility: hidden; }
.menu button { background: transparent; text-align: left; border-radius: 9px; padding: 0.5rem 0.75rem; font-weight: 400; }
.menu hr { border: 0; border-top: 1px solid var(--hairline); margin: 0.25rem 0; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 1.5rem; z-index: 60;
  transform: translate(-50%, 0); background: var(--text); color: var(--page);
  padding: 0.65rem 1.1rem; border-radius: 980px; font-size: 0.875rem; box-shadow: var(--shadow-lg);
  transition: opacity 200ms ease, transform 240ms var(--ease-out);
}
.toast.hide { opacity: 0; transform: translate(-50%, 12px); pointer-events: none; }

/* ---------- status badges (admin) ---------- */
.badge { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.8125rem; white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  .sheet, .sheet.open { transition: opacity 200ms ease; transform: none; opacity: 0; }
  .sheet.open { opacity: 1; }
  .seg-thumb, .meter i, .menu, .toast { transition: opacity 150ms ease; }
  button:active:not(:disabled) { transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .topbar { background: var(--page); backdrop-filter: none; -webkit-backdrop-filter: none; }
}
@media (max-width: 720px) {
  h1 { font-size: 1.5rem; }
  .topbar-in { gap: 0.5rem; }
  .seg { order: 3; width: 100%; overflow-x: auto; scrollbar-width: none; }
  .seg button { flex: 1 0 auto; padding: 0.35rem 0.6rem; }
  .hide-sm { display: none; }
}

/* ---------- admin "acting as" bar ---------- */
.acting {
  background: color-mix(in srgb, var(--accent) 10%, var(--page));
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}
.acting-in {
  max-width: 1240px; margin: 0 auto; padding: 0.5rem 1rem;
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
}
.acting-pick { display: flex; align-items: center; gap: 0.5rem; }
.acting .btn { margin-left: auto; font-size: 0.875rem; padding: 0.35rem 0.85rem; }
select {
  font: inherit; font-size: 0.9375rem; color: var(--text);
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 10px;
  padding: 0.4rem 0.6rem; max-width: 100%;
}
select:focus { outline: none; border-color: var(--accent); }
a.btn { display: inline-flex; align-items: center; white-space: nowrap; }
a.btn.ghost { background: transparent; }
@media (hover: hover) and (pointer: fine) { a.btn.ghost:hover { background: var(--surface-2); } }

/* =================== MD Pay look (25 Oct 2026) =================== */
h1 { font-weight: 650; letter-spacing: -0.03em; }
h2 { font-weight: 620; letter-spacing: -0.015em; }
.brand-name { font-size: 1.125rem; font-weight: 650; letter-spacing: -0.03em; }
.brand-name b { font-weight: 650; color: var(--accent); }
.brand-mark {
  width: 2rem; height: 2rem; border-radius: 10px; font-size: 0.8rem; font-weight: 700; letter-spacing: -0.02em;
  background: linear-gradient(140deg, var(--accent-2), var(--accent)); color: #fff;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--accent) 70%, transparent);
}
.chip-mono {
  display: inline-flex; align-items: center; gap: 0.4rem; width: max-content;
  font-family: var(--mono); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-soft); padding: 0.25rem 0.6rem; border-radius: 999px;
}
button.primary { box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--accent) 70%, transparent); }
input:focus { border-color: var(--accent-2); box-shadow: 0 0 0 4px var(--accent-soft); background: var(--surface); }
input { border-radius: 14px; }
.card { border-color: var(--hairline); }
.seg-thumb { box-shadow: 0 1px 3px rgba(17, 18, 40, 0.12); }
:root[data-theme="dark"] .seg-thumb { background: var(--ink-2); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .seg-thumb { background: var(--ink-2); } }

/* Hero tile: the MD Pay ink card with an indigo glow. Text inside stays light in both themes. */
.hero.ink {
  background: radial-gradient(130% 120% at 100% 0%, #2b2842 0%, #101018 58%);
  border-color: transparent; color: #fff;
}
.hero.ink .label, .hero.ink .small { color: #b7b8cc; }
.hero.ink .delta.good { color: #3ddc97; }
.hero.ink .delta.bad { color: #ff8a80; }
.hero.ink .delta.flat { color: #9e9fb6; }
.hero.ink .value.negv { color: #ff8a80; }

/* ---------- sign-in pages ---------- */
.auth-page {
  min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  background:
    radial-gradient(60% 50% at 15% 0%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 70%),
    radial-gradient(50% 40% at 100% 100%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%),
    var(--page);
}
.auth-hero {
  position: relative; overflow: hidden; margin: 1rem; border-radius: 28px; padding: 2.25rem;
  display: flex; flex-direction: column; gap: 2rem; color: #fff;
  background: radial-gradient(130% 120% at 100% 0%, #2b2842 0%, #101018 58%);
}
.auth-hero .brand { margin: 0; color: #fff; }
.auth-hero .brand-name b { color: var(--accent-2); }
.auth-hero .chip-mono { background: rgba(143, 140, 255, 0.16); color: #c9c7ff; }
.auth-hero h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.08; letter-spacing: -0.035em; font-weight: 650; margin-top: 1rem; max-width: 18ch; }
.auth-hero p { color: #b7b8cc; max-width: 40ch; margin: 1rem 0 0; font-size: 1rem; }
.auth-hero .copy { margin-top: 0; }
.auth-points { display: grid; gap: 0.75rem; margin: 0; padding: 0; list-style: none; }
.auth-points li { display: flex; gap: 0.75rem; align-items: flex-start; color: #d9d9ea; font-size: 0.9375rem; }
.auth-points svg { flex: none; margin-top: 0.15rem; color: var(--accent-2); }
/* Decorative product glimpse: shapes only, no numbers. */
.auth-art { position: relative; height: 180px; margin: auto 0; }
.auth-art .glass {
  position: absolute; border-radius: 20px; padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.auth-art .g1 { left: 0; top: 0; width: 64%; height: 150px; }
.auth-art .g2 { right: 0; top: 46px; width: 42%; height: 120px; }
.auth-art .bars { display: flex; align-items: flex-end; gap: 6px; height: 100%; }
.auth-art .bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #8f8cff, rgba(81, 69, 234, 0.6)); opacity: 0.9; }
.auth-art .bars i:nth-child(even) { background: linear-gradient(180deg, #f3a07a, rgba(235, 104, 52, 0.5)); opacity: 0.75; }
.auth-art .bars .h1 { height: 38%; } .auth-art .bars .h2 { height: 22%; } .auth-art .bars .h3 { height: 64%; }
.auth-art .bars .h4 { height: 40%; } .auth-art .bars .h5 { height: 52%; } .auth-art .bars .h6 { height: 30%; }
.auth-art .bars .h7 { height: 86%; } .auth-art .bars .h8 { height: 48%; } .auth-art .bars .h9 { height: 72%; }
.auth-art .bars .h10 { height: 44%; }
.auth-art .line { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, 0.14); margin-bottom: 10px; }
.auth-art .line.w60 { width: 60%; }
.auth-art .line.w40 { width: 40%; }
.auth-art .ring {
  width: 54px; height: 54px; border-radius: 50%; margin-top: 6px;
  background: conic-gradient(#8f8cff 0 72%, rgba(255, 255, 255, 0.12) 72% 100%);
  -webkit-mask: radial-gradient(circle 19px, transparent 98%, #000); mask: radial-gradient(circle 19px, transparent 98%, #000);
}

.auth-main { display: grid; place-items: center; padding: 2rem 1.25rem; }
.auth-card {
  width: min(420px, 100%); background: var(--surface); border: 1px solid var(--hairline);
  border-radius: 26px; padding: 2.25rem; box-shadow: var(--shadow-lg); display: grid; gap: 1.1rem;
  animation: card-in 420ms var(--ease-out) both;
}
@keyframes card-in { from { opacity: 0; transform: translateY(10px) scale(0.985); } }
.auth-card h1 { font-size: 1.875rem; letter-spacing: -0.035em; margin-top: 0.35rem; }
.auth-card .sub { margin: 0.35rem 0 0; font-size: 0.9375rem; }
.auth-card .brand { display: none; }
.auth-card button[type=submit] { height: 3rem; font-size: 1rem; font-weight: 600; border-radius: 14px; margin-top: 0.25rem; }
.auth-card .fine { margin: 0; text-align: center; font-size: 0.8125rem; color: var(--muted); }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 3rem; }
.pw-toggle {
  position: absolute; right: 0.4rem; top: 50%; transform: translateY(-50%);
  width: 2.25rem; height: 2.25rem; padding: 0; display: grid; place-items: center; background: transparent; color: var(--muted);
}
.pw-toggle:active:not(:disabled) { transform: translateY(-50%) scale(0.94); }
.caps { margin: -0.4rem 0 0; font-size: 0.8125rem; color: var(--warn); }
.form .error:empty { display: none; }
.form .error { background: var(--bad-bg); color: var(--bad); padding: 0.6rem 0.8rem; border-radius: 12px; font-weight: 500; }
@media (max-width: 860px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .auth-card .brand { display: flex; margin-bottom: 0.25rem; }
}

/* ---------- view switch + board report ---------- */
.head-tools { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.seg.views { order: 0; width: auto; }
#board { display: grid; gap: 1rem; transition: opacity 150ms ease; }
#board.loading { opacity: 0.55; }
.board-meta { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: baseline; }
.section-title { display: flex; align-items: baseline; gap: 0.6rem; margin: 0.75rem 0 -0.25rem; flex-wrap: wrap; }
.section-title h2 { font-size: 1.25rem; letter-spacing: -0.02em; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 1000px) { .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpi { display: flex; flex-direction: column; gap: 0.3rem; min-height: 132px; }
.kpi .value { font-size: 1.75rem; font-weight: 680; letter-spacing: -0.035em; }
.kpi .delta { margin-top: auto; }
.takeaways { display: grid; gap: 0.65rem; margin: 0; padding: 0; list-style: none; }
.takeaways li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.9688rem; line-height: 1.45; }
.takeaways .mark { flex: none; width: 1.4rem; height: 1.4rem; border-radius: 50%; display: grid; place-items: center; font-size: 0.75rem; font-weight: 700; margin-top: 0.05rem; }
.takeaways .mark.good { background: var(--good-bg); color: var(--good); }
.takeaways .mark.bad { background: var(--bad-bg); color: var(--bad); }
.takeaways .mark.info { background: var(--accent-soft); color: var(--accent); }
.stack-bar { display: flex; height: 18px; border-radius: 9px; overflow: hidden; gap: 2px; background: var(--surface); }
.stack-bar i { display: block; height: 100%; min-width: 2px; }
.legend-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0.5rem 1.25rem; margin-top: 0.85rem; font-size: 0.8125rem; color: var(--text-2); }
.legend-grid span { display: flex; align-items: center; gap: 0.45rem; }
.legend-grid b { color: var(--text); font-weight: 600; margin-left: auto; font-variant-numeric: tabular-nums; }
.sw { width: 0.7rem; height: 0.7rem; border-radius: 3px; flex: none; }
.big-figs { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.big-figs div { display: grid; gap: 0.15rem; align-content: start; }
.big-figs b { font-size: 1.375rem; font-weight: 650; letter-spacing: -0.025em; }
.note { font-size: 0.8125rem; color: var(--text-2); background: var(--surface-2); border-radius: 14px; padding: 0.75rem 0.9rem; margin: 0; }
.tag { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.75rem; font-weight: 600; padding: 0.15rem 0.5rem; border-radius: 999px; white-space: nowrap; }
.tag.good { background: var(--good-bg); color: var(--good); }
.tag.bad { background: var(--bad-bg); color: var(--bad); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }

@media (prefers-reduced-motion: reduce) { .auth-card { animation: none; } }

@media print {
  .topbar, .acting, #banner, .head-tools, details.as-table, .menu-wrap, .toast { display: none !important; }
  body { background: #fff; }
  main { padding: 0; max-width: none; }
  .card { break-inside: avoid; border-color: #ddd; box-shadow: none; }
  .section-title { break-after: avoid; }
  .hero.ink { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  #board { gap: 0.6rem; }
}