/* 15offa.me — a dark theater with one spotlight. Dark, not black: aubergine charcoal, warm paper text,
   spotlight orchid (bright purple, nearly pink; Damian 2026-11-12, replacing the original amber).
   Contrast (measured 2026-11-12, WCAG formula): --fg on --bg 14.8:1, --muted on --bg 9.7:1 (8.4:1 on --surface),
   --accent on --bg 6.2:1 (5.4:1 on --surface, 4.7:1 on --raised), --bg on --accent (button text) 6.2:1,
   --accent-2 on --bg 9.2:1, --rose on --bg 6.7:1. */

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #1d1a24;
  --bg-2: #241f2c;
  --surface: #2a2533;
  --raised: #352f40;
  --line: #4a4256;
  --fg: #f3eee6;
  --muted: #c8bfd2;
  --accent: #da70f5;
  --accent-2: #e7a6ff;
  --rose: #e8877a;
  --ok: #8fd19e;
  --danger: #ff8f84;
  --radius: 14px;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --wrap: 72rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--bg); color: var(--fg);
  font: 1.0625rem/1.65 var(--body);
  background-image: radial-gradient(ellipse 70rem 40rem at 70% -10%, rgba(218, 112, 245, .10), transparent 60%);
  background-repeat: no-repeat;
}
main { flex: 1; display: block; }
main:focus { outline: none; }
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--accent-2); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, .h3 { font-family: var(--display); font-weight: 500; line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-top: 1.4em; }
h3, .h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.mono { font-family: var(--mono); font-size: .92em; }
.muted { color: var(--muted); }
.small { font-size: .9375rem; }
.center { text-align: center; }
.accent { color: var(--accent); }
.eyebrow { font-family: var(--mono); font-size: .8125rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: .75rem; }
.lede { font-size: 1.1875rem; color: var(--muted); max-width: 40rem; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 44rem; }
section.wrap { padding-top: 2.5rem; padding-bottom: 2.5rem; }
section.wrap + section.wrap { padding-top: 0; }
section.wrap > h2:first-child { margin-top: .5em; }

.skip-link { position: absolute; left: 1rem; top: .75rem; z-index: 100; padding: .75rem 1rem; background: var(--accent); color: var(--bg); font-weight: 700; border-radius: 8px; transform: translateY(-250%); }
.skip-link:focus { transform: none; }

/* ---------- header + nav ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(29, 26, 36, .94); border-bottom: 1px solid rgba(74, 66, 86, .6); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.logo { font-family: var(--display); font-size: 1.6rem; font-weight: 600; color: var(--fg); text-decoration: none; letter-spacing: -.02em; padding: .4rem 0; }
.logo:hover { color: var(--fg); }
.logo-15 { color: var(--accent); }
.logo-dot { color: var(--muted); font-weight: 400; }
.logo-small { font-size: 1.3rem; }
.site-nav ul { list-style: none; display: flex; align-items: center; gap: .25rem; margin: 0; padding: 0; }
.site-nav a, .site-nav .link-button { display: inline-block; padding: .65rem .8rem; color: var(--fg); text-decoration: none; border-radius: 8px; font-size: 1rem; }
.site-nav a:hover, .site-nav .link-button:hover { background: var(--surface); color: var(--fg); }
.site-nav a[aria-current="page"] { color: var(--accent); }
.site-nav .btn { color: var(--bg); margin-left: .5rem; }
.site-nav .btn:hover { background: var(--accent-2); color: var(--bg); }
.nav-toggle { display: none; }

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: .55rem; min-height: 44px; padding: .5rem .9rem;
    background: transparent; color: var(--fg); border: 1px solid var(--line); border-radius: 999px; font: inherit; cursor: pointer;
  }
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .2s; }
  .nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle-bars::before { top: -6px; }
  .nav-toggle-bars::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bg-2); border-bottom: 1px solid var(--line); padding: .5rem 1.25rem 1.25rem; }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; }
  .site-nav a, .site-nav .link-button { display: block; width: 100%; text-align: left; padding: .85rem .5rem; }
  .site-nav .btn { margin: .5rem 0 0; text-align: center; }
  .site-nav .inline-form { display: block; }
}

/* ---------- buttons + forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.4rem;
  background: var(--accent); color: var(--bg); border: 2px solid var(--accent); border-radius: 999px;
  font: 700 1rem/1.2 var(--body); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s;
}
.btn:hover { background: var(--accent-2); border-color: var(--accent-2); color: var(--bg); }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface); color: var(--fg); border-color: var(--muted); }
.btn-small { min-height: 44px; padding: .5rem 1rem; font-size: .9375rem; }
.btn-block { width: 100%; }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: var(--bg); border-color: var(--danger); }
.link-button { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; text-decoration: underline; text-underline-offset: .18em; cursor: pointer; min-height: 44px; }
.inline-form { display: inline; margin: 0; }

.form { display: grid; gap: 1.1rem; margin: 1.25rem 0; }
.field { display: grid; gap: .35rem; }
label { font-weight: 600; }
input[type="text"], input[type="email"], input[type="password"], input:not([type]), input[inputmode], select, textarea, input[type="file"] {
  width: 100%; min-height: 48px; padding: .7rem .9rem; background: var(--bg-2); color: var(--fg);
  border: 1px solid var(--line); border-radius: 10px; font: inherit;
}
textarea { min-height: 10rem; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
input[aria-invalid="true"] { border-color: var(--danger); }
::placeholder { color: #9a90a6; }
.hint { font-size: .9375rem; color: var(--muted); margin: 0; }
.field-error { color: var(--danger); font-size: .9375rem; margin: 0; }
.check { display: flex; align-items: flex-start; gap: .65rem; font-weight: 400; min-height: 44px; padding-top: .55rem; }
.check input { width: 1.25rem; height: 1.25rem; margin-top: .2rem; accent-color: var(--accent); flex: 0 0 auto; }
.input-prefix { display: flex; align-items: stretch; }
.input-prefix span { display: grid; place-items: center; padding: 0 .8rem; background: var(--raised); border: 1px solid var(--line); border-right: 0; border-radius: 10px 0 0 10px; font-family: var(--mono); color: var(--muted); }
.input-prefix input { border-radius: 0 10px 10px 0; }
.input-reveal { position: relative; }
.input-reveal input { padding-right: 5rem; }
.reveal { position: absolute; right: .35rem; top: 50%; transform: translateY(-50%); min-height: 40px; min-width: 4rem; background: var(--raised); color: var(--fg); border: 0; border-radius: 8px; font: 600 .875rem var(--body); cursor: pointer; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-inline { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: .75rem 0; }
.form-inline input, .form-inline select { width: auto; flex: 1 1 12rem; }
.cf-turnstile { min-height: 65px; }

.flashes { padding-top: 1rem; }
.flash { padding: .85rem 1rem; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); margin: 0 0 .75rem; }
.flash-success { border-color: var(--ok); }
.flash-error { border-color: var(--danger); }
.flash-info { border-color: var(--accent); }
.notice { padding: 1rem 1.1rem; border-left: 4px solid var(--accent); background: var(--surface); border-radius: 0 10px 10px 0; margin: 1rem 0 1.5rem; }
.notice p:last-of-type { margin-bottom: .5rem; }
.tag { display: inline-block; padding: .05rem .55rem; border-radius: 999px; font-size: .8125rem; border: 1px solid var(--line); color: var(--muted); }
.tag-ok { border-color: var(--ok); color: var(--ok); }
.tag-warn { border-color: var(--danger); color: var(--danger); }

/* ---------- cards ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.5rem; margin: 0 0 1.25rem; }
.card h2 { margin-top: 0; font-size: 1.4rem; }
.card-danger { border-color: rgba(255, 143, 132, .5); }
.auth { max-width: 30rem; }

/* ---------- home ---------- */
.hero { padding: 3rem 0 2rem; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 2.5rem; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); margin-bottom: .45em; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.6rem 0 1rem; }
.clockface { width: 100%; max-width: 24rem; display: block; margin: 0 auto; }
.ring-track { fill: none; stroke: var(--raised); stroke-width: 10; }
.ring-lit { fill: none; stroke: var(--accent); stroke-width: 10; stroke-linecap: round; }
.ring-fill { fill: none; stroke: var(--accent); stroke-width: 12; stroke-linecap: round; transition: stroke-dasharray .4s ease; }
.tick { stroke: var(--line); stroke-width: 1.5; }
.tick-lit { stroke: var(--accent); }
.clock-num { font-family: var(--display); font-size: 30px; fill: var(--fg); }
.clock-sub { font-family: var(--body); font-size: 10px; fill: var(--muted); letter-spacing: .08em; }
.band { padding: 3.5rem 0; border-top: 1px solid rgba(74, 66, 86, .5); }
.band h2 { margin-top: 0; }
.band-alt { background: var(--bg-2); }
.band-spot { background: radial-gradient(ellipse 40rem 18rem at 50% 0, rgba(218, 112, 245, .16), transparent 70%), var(--bg-2); }
.band-spot .lede { margin: 0 auto 1.5rem; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.step-n { display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 2px solid var(--accent); color: var(--accent); font-family: var(--display); font-size: 1.2rem; margin-bottom: .8rem; }
.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; align-items: center; }
.sample { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.sample-bar { display: block; width: 100%; height: 2.5rem; border-radius: 8px; overflow: hidden; background: var(--raised); }
.seg-bio { fill: #a3c98a; background: #a3c98a; }
.seg-poem { fill: #e8877a; background: #e8877a; }
.seg-art { fill: #da70f5; background: #da70f5; }
.seg-audio { fill: #7fc8b8; background: #7fc8b8; }
.seg-video { fill: #8aa9e8; background: #8aa9e8; }
.seg-story { fill: #d9c8a3; background: #d9c8a3; }
.sample-list { list-style: none; padding: 0; margin: 1rem 0 .5rem; display: grid; grid-template-columns: 1fr 1fr; gap: .35rem 1rem; }
.sample-list li { display: flex; align-items: center; gap: .5rem; }
.sample-list .mono { margin-left: auto; color: var(--muted); }
.swatch { width: .9rem; height: .9rem; border-radius: 3px; flex: 0 0 auto; }
.sample-total { margin: .75rem 0 0; padding-top: .75rem; border-top: 1px solid var(--line); font-weight: 600; }
.feature-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.feature-grid li { padding: 1.25rem 0; border-top: 2px solid var(--line); }
.feature-grid h3 { color: var(--accent-2); }

/* ---------- backstage + rings ---------- */
.backstage-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.25rem; margin-top: 1.5rem; }
.ring { width: 11rem; height: 11rem; display: block; margin: .5rem auto 1rem; }
.ring-small { width: 8rem; height: 8rem; }
.ring-num { font-family: var(--display); font-size: 24px; fill: var(--fg); }
.ring-sub { font-size: 10px; fill: var(--muted); }
.handle-big { font-size: clamp(1.1rem, 3vw, 1.5rem); color: var(--accent); word-break: break-all; }
.copy-row { display: flex; gap: .5rem; }
.copy-row input { flex: 1; min-width: 0; font-family: var(--mono); font-size: .9rem; }
.checklist { padding-left: 1.2rem; }
.checklist li { margin-bottom: .45rem; }
.stage-soon h1 { margin-bottom: .1em; }

/* ---------- prose pages + tables ---------- */
.prose h2 { font-size: 1.55rem; }
.prose ul { padding-left: 1.3rem; }
.prose li { margin-bottom: .45rem; }
.table-wrap { width: 100%; overflow-x: auto; margin: 1rem 0 1.5rem; border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; font-size: .9875rem; }
th, td { text-align: left; vertical-align: top; padding: .75rem .9rem; border-bottom: 1px solid var(--line); }
thead th { background: var(--bg-2); font-family: var(--mono); font-size: .8125rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
tbody th { font-weight: 600; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
blockquote { margin: .5rem 0 1rem; padding: .5rem 1rem; border-left: 3px solid var(--line); color: var(--muted); }

/* ---------- calculator ---------- */
.kinds { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.kinds legend { font-weight: 600; margin-bottom: .5rem; padding: 0; }
.pill { display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: .4rem .95rem; border: 1px solid var(--line); border-radius: 999px; font-weight: 500; cursor: pointer; }
.pill:has(input:checked) { border-color: var(--accent); background: rgba(218, 112, 245, .12); }
.pill input { accent-color: var(--accent); }
.calc-result:not(:empty) { margin: 1rem 0; padding: 1rem 1.1rem; background: var(--bg-2); border-radius: 10px; border: 1px solid var(--line); }
.calc-time { font-family: var(--display); font-size: 2.2rem; color: var(--accent); line-height: 1.1; }
.calc-stage-grid { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; align-items: start; }
.calc-list { margin: 0; padding-left: 1.3rem; }
.calc-list li { margin-bottom: .3rem; }
.calc-over .ring-fill { stroke: var(--rose); }

/* ---------- admin ---------- */
.admin-tabs { display: flex; flex-wrap: wrap; gap: .25rem; margin: 0 0 1.5rem; border-bottom: 1px solid var(--line); }
.admin-tabs a { padding: .65rem .9rem; color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent; }
.admin-tabs a[aria-current="page"] { color: var(--fg); border-bottom-color: var(--accent); }
.stat-grid { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 1rem; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; display: grid; }
.stat-n { font-family: var(--display); font-size: 2rem; color: var(--accent); }
.stat-l { color: var(--muted); font-size: .9375rem; }
.action-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .5rem; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1.2rem; margin: 0 0 1.5rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.search-row { display: flex; gap: .5rem; max-width: 32rem; }
.pager { display: flex; gap: 1.5rem; }
.secret { font-size: 1.15rem; letter-spacing: .08em; background: var(--bg-2); padding: .75rem 1rem; border-radius: 10px; word-break: break-all; margin: .6rem 0 .3rem; }
.setup-steps li { margin-bottom: 1rem; }

/* ---------- errors ---------- */
.error-page { padding-top: 4rem; padding-bottom: 4rem; }
.error-code { font-size: 1rem; letter-spacing: .3em; color: var(--accent); }

/* ---------- footer + consent ---------- */
.site-footer { margin-top: 3rem; padding: 2.5rem 0 1.5rem; border-top: 1px solid var(--line); background: var(--bg-2); }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; }
.footer-links { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem 1rem; padding: 0; margin: 0; align-items: center; }
.footer-links a, .footer-links .link-button { display: inline-flex; align-items: center; min-height: 44px; color: var(--fg); }
.consent { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 40; display: flex; justify-content: center; }
.consent[hidden] { display: none; }
.consent-inner { max-width: 44rem; width: 100%; background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; box-shadow: 0 12px 40px rgba(0, 0, 0, .45); }
.consent-title { font-family: var(--display); font-size: 1.15rem; margin-bottom: .3rem; }
.consent-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.consent-custom { margin-bottom: .75rem; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .two-col, .backstage-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .clockface { max-width: 15rem; }
  .steps, .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .steps, .feature-grid, .sample-list { grid-template-columns: 1fr; }
  .calc-stage-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .facts dd { margin-bottom: .5rem; }
  .card { padding: 1.15rem; }
  .consent { left: .5rem; right: .5rem; bottom: .5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}