/* ============================================================
   The Ministry of Silly Elections — site stylesheet
   Surreal British cut-paper bureaucracy. No frameworks.
   ============================================================ */

:root {
  /* Palette — keep in sync with js/engine/theme.js */
  --paper: #f2ead8;          /* dirty paper cream */
  --paper-dark: #e4d9bf;
  --ink: #1c1a17;            /* carbon black */
  --stamp-red: #b3202c;
  --royal-blue: #2b3f7e;
  --institutional-green: #3d6b4f;
  --nicotine: #d8b13c;       /* nicotine yellow */
  --envelope-gold: #c99a3c;
  --ceefax-cyan: #00d0d0;
  --ceefax-magenta: #e236c9;
  --shadow: rgba(28, 26, 23, 0.35);

  --font-stamp: "Courier New", Courier, monospace;
  --font-form: Georgia, "Times New Roman", serif;
  --font-note: "Comic Sans MS", "Segoe Print", "Bradley Hand", cursive;
}

@media (prefers-contrast: more) {
  :root {
    --paper: #ffffff;
    --paper-dark: #f0f0f0;
    --ink: #000000;
    --stamp-red: #8f0f1a;
    --royal-blue: #14265e;
  }
}

/* ---------- Visual style: 'python' (config visual_style) ----------
   Monty Python / Gilliam animation: sky-blue void, cotton-wool clouds,
   saturated Victoriana, pure-black cel outlines. Mirrors the 'python'
   palette in js/engine/theme.js. */
body.style-python,
body.style-python-drawn {
  --paper: #fff1c1;
  --paper-dark: #8ec4ea;
  --ink: #000000;
  --stamp-red: #d8262c;
  --royal-blue: #1f4fd8;
  --institutional-green: #2f9e44;
  --nicotine: #ffc933;
  --envelope-gold: #e8a020;
  --shadow: rgba(0, 0, 0, 0.45);
  --font-stamp: Georgia, "Times New Roman", serif;

  background-color: var(--paper-dark);
  /* A repeating sky of flat animation clouds instead of photocopier grain. */
  background-image:
    radial-gradient(ellipse 130px 46px at 22% 18%, #ffffff 0 97%, transparent 100%),
    radial-gradient(ellipse 90px 34px at 30% 14%, #ffffff 0 97%, transparent 100%),
    radial-gradient(ellipse 150px 52px at 70% 62%, #ffffff 0 97%, transparent 100%),
    radial-gradient(ellipse 100px 36px at 78% 57%, #ffffff 0 97%, transparent 100%);
  background-size: 780px 620px;
  background-repeat: repeat;
}
/* python-drawn: the clouds are an image like everything else. */
body.style-python-drawn {
  background-image: url('/assets/images/python-drawn/page_clouds.png');
  background-size: 780px 620px;
  background-repeat: repeat;
}

@media (prefers-contrast: more) {
  body.style-python,
  body.style-python-drawn {
    --paper: #ffffff;
    --paper-dark: #f0f0f0;
    --stamp-red: #8f0f1a;
    --royal-blue: #14265e;
    background-image: none;
  }
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-form);
  color: var(--ink);
  background-color: var(--paper-dark);
  /* photocopier grain + faint form rules, all procedural */
  background-image:
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(28,26,23,0.03) 30px 31px),
    radial-gradient(circle at 20% 30%, rgba(28,26,23,0.04) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(28,26,23,0.05) 0 1px, transparent 2px);
  background-size: auto, 240px 240px, 320px 320px;
  line-height: 1.5;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

.sr-only,
.sr-announce {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  text-align: center;
  padding: 1.2rem 1rem 0.6rem;
}
.masthead {
  display: inline-block;
  text-decoration: none;
  color: var(--ink);
}
.masthead-crest {
  display: inline-block;
  color: var(--stamp-red);
  font-size: 1.4rem;
  transform: rotate(-8deg);
}
.masthead-title {
  font-family: var(--font-stamp);
  font-weight: 700;
  font-size: clamp(1rem, 3.5vw, 1.5rem);
  letter-spacing: 0.12em;
  border-top: 3px double var(--ink);
  border-bottom: 3px double var(--ink);
  padding: 0.2rem 0.4rem;
}
.masthead-sub {
  font-family: var(--font-stamp);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin: 0.4rem 0 0;
  opacity: 0.75;
}
.stamp-ink {
  color: var(--stamp-red);
  font-family: var(--font-stamp);
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* ---------- Paper panels ---------- */
main {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1rem;
}

.paper-panel {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--shadow);
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.paper-panel:nth-of-type(odd)  { transform: rotate(-0.4deg); }
.paper-panel:nth-of-type(even) { transform: rotate(0.3deg); }

@media (prefers-reduced-motion: reduce) {
  .paper-panel { transform: none !important; }
}

.paper-note {
  background: var(--nicotine);
  border: 1px solid var(--ink);
  font-family: var(--font-note);
  padding: 0.75rem 1rem;
  transform: rotate(-1deg);
  display: inline-block;
  box-shadow: 2px 2px 0 var(--shadow);
}

.section-title {
  font-family: var(--font-stamp);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.3rem;
  margin-top: 0;
}

/* ---------- Hero ---------- */
.hero { text-align: center; }
.hero-title {
  font-family: var(--font-stamp);
  font-size: clamp(1.6rem, 6vw, 3rem);
  letter-spacing: 0.1em;
  line-height: 1.15;
  margin: 0.2rem 0 1rem;
  text-shadow: 2px 2px 0 var(--paper-dark), 3px 3px 0 var(--shadow);
}
.hero-line {
  font-size: clamp(1rem, 2.6vw, 1.25rem);
  max-width: 38rem;
  margin: 0 auto 1rem;
}
.hero-rotate {
  display: block;
  font-style: italic;
  font-weight: 700;
  min-height: 1.6em;
  color: var(--royal-blue);
}
.archive-banner, .polling-banner {
  font-family: var(--font-stamp);
  font-size: clamp(1rem, 3vw, 1.4rem);
  letter-spacing: 0.1em;
  border: 3px solid var(--stamp-red);
  color: var(--stamp-red);
  display: inline-block;
  padding: 0.5rem 1rem;
  transform: rotate(-2deg);
  margin: 0.5rem auto 1rem;
}

.shared-score-banner { margin: 0 auto 1rem; }

/* ---------- Countdown ---------- */
.countdown {
  margin: 0.6rem auto;
  font-family: var(--font-stamp);
}
.countdown-label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}
.countdown-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.countdown-urgent .countdown-value { color: var(--stamp-red); font-size: 2rem; }
.countdown-secondary { opacity: 0.8; }
.countdown-secondary .countdown-value { font-size: 1.1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-stamp);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: 3px solid var(--ink);
  padding: 0.9rem 1.4rem;
  min-height: 44px;
  min-width: 44px;
  margin: 0.3rem;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--shadow);
  transition: transform 0.06s ease, box-shadow 0.06s ease;
  font-size: 1rem;
}
.btn:hover, .btn:focus-visible { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--shadow); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--shadow); }
.btn:focus-visible { outline: 3px dashed var(--stamp-red); outline-offset: 2px; }

.btn-play {
  background: var(--stamp-red);
  color: var(--paper);
  font-size: clamp(1.05rem, 3vw, 1.3rem);
  padding: 1.1rem 2rem;
}
.btn-civic {
  background: var(--institutional-green);
  color: var(--paper);
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
}
.btn-civic-muted { background: var(--royal-blue); }
.btn-secondary { background: var(--paper-dark); }
.btn-share { font-size: 0.9rem; padding: 0.7rem 1rem; }

.hero-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin: 1rem 0; }
.hero-small { font-family: var(--font-stamp); font-size: 0.85rem; letter-spacing: 0.05em; }
.hero-disclaimer { font-size: 0.8rem; opacity: 0.85; max-width: 36rem; margin: 0.6rem auto 0; }

/* ---------- Difficulty ---------- */
.difficulty-selector { display: flex; flex-wrap: wrap; gap: 1rem; }
.difficulty-option { flex: 1 1 14rem; cursor: pointer; }
.difficulty-option input { position: absolute; opacity: 0; }
.difficulty-card {
  display: block;
  border: 2px dashed var(--ink);
  padding: 1rem;
  background: var(--paper-dark);
  min-height: 44px;
}
.difficulty-card strong { display: block; font-family: var(--font-stamp); letter-spacing: 0.08em; }
.difficulty-card small { display: block; margin-top: 0.3rem; }
.difficulty-option input:checked + .difficulty-card {
  border-style: solid;
  border-width: 3px;
  background: var(--paper);
  box-shadow: 3px 3px 0 var(--shadow);
}
.difficulty-option input:focus-visible + .difficulty-card {
  outline: 3px dashed var(--stamp-red);
  outline-offset: 2px;
}
.sound-row { margin-top: 1rem; display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; }

/* ---------- Lists / stats ---------- */
.how-list { font-size: 1.05rem; padding-left: 1.4rem; }
.how-list li { margin: 0.4rem 0; }

.live-stat-line { font-size: 1.15rem; font-style: italic; }
.live-stat-note { font-size: 0.85rem; }

.share-buttons { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.stat-tile {
  border: 2px solid var(--ink);
  background: var(--paper-dark);
  padding: 0.8rem;
  text-align: center;
}
.stat-n { display: block; font-family: var(--font-stamp); font-size: 1.6rem; font-weight: 700; }
.stat-l { display: block; font-size: 0.8rem; margin-top: 0.2rem; }

.stats-table { width: 100%; border-collapse: collapse; margin: 0.8rem 0 1.6rem; font-size: 0.95rem; }
.stats-table th, .stats-table td { border: 1px solid var(--ink); padding: 0.4rem 0.6rem; text-align: left; }
.stats-table thead th { background: var(--ink); color: var(--paper); font-family: var(--font-stamp); letter-spacing: 0.06em; font-size: 0.8rem; }
.bar-col { width: 40%; }
.bar {
  display: block;
  height: 1em;
  min-width: 2px;
  background: repeating-linear-gradient(45deg, var(--stamp-red) 0 6px, #8f1620 6px 12px);
}
.stats-intro, .stats-note { font-size: 0.9rem; }
.stats-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; }

/* ---------- Prose pages ---------- */
.prose h2 { font-family: var(--font-stamp); font-size: 1rem; letter-spacing: 0.1em; margin-top: 1.6rem; }
.prose a { color: var(--royal-blue); }
.source-entry { padding: 1rem 1.5rem; }
.source-claim { font-size: 1rem; margin: 0 0 0.6rem; }
.source-meta { display: grid; grid-template-columns: max-content 1fr; gap: 0.2rem 1rem; font-size: 0.85rem; margin: 0; }
.source-meta dt { font-family: var(--font-stamp); letter-spacing: 0.05em; }
.source-meta dd { margin: 0; overflow-wrap: anywhere; }
.source-status { font-weight: 700; }
.status-active { color: var(--institutional-green); }
.status-needs_review { color: var(--envelope-gold); }
.status-retired { color: var(--stamp-red); text-decoration: line-through; }

/* ---------- Errors ---------- */
.error-panel { text-align: center; }
.error-code { font-size: 5rem; margin: 0; transform: rotate(-4deg); display: inline-block; }
.error-message { font-family: var(--font-stamp); font-size: 1.3rem; letter-spacing: 0.08em; }

/* ---------- Footer ---------- */
.site-footer {
  max-width: 52rem;
  margin: 2rem auto;
  padding: 1.5rem 1rem calc(1.5rem + env(safe-area-inset-bottom));
  border-top: 3px double var(--ink);
  font-size: 0.8rem;
}
.footer-disclaimer { font-style: italic; }
.footer-civic { font-family: var(--font-stamp); letter-spacing: 0.04em; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 0.8rem 0; }
.footer-nav a, .footer-official a { color: var(--royal-blue); }
.linklike {
  background: none;
  border: none;
  padding: 0;
  color: var(--royal-blue);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}