/* BetNinja Casino — demo reviews page
   Direction: omikuji fortune slips (warm paper) against an indigo night.
   Vermilion = seals/brand only. Gold = stars only. */

:root {
  --ink: #0e1420;
  --ink-2: #151d2c;
  --ink-3: #1c2536;
  --line: #26324a;
  --text: #e8ebf2;
  --muted: #9aa5b8;
  --washi: #f3ede2;
  --washi-2: #eae2d2;
  --sumi: #1b2230;
  --sumi-soft: #4c5568;
  --vermilion: #d93a2b;
  --vermilion-deep: #b02c20;
  --gold: #e8b04b;

  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --text-hero: clamp(2.4rem, 1.1rem + 4vw, 4rem);
  --space-section: clamp(3rem, 2rem + 4vw, 6rem);
  --radius-paper: 4px;
  --shadow-paper: 0 1px 2px rgb(4 8 16 / .5), 0 10px 28px rgb(4 8 16 / .35);
  --shadow-paper-hover: 0 2px 4px rgb(4 8 16 / .5), 0 18px 44px rgb(4 8 16 / .45);
  --duration: 300ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.sr-only,
.sr-defs {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.mono { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .02em; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- header ---------- */

.site-head {
  max-width: 1160px;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: var(--text);
}

.brand-seal { width: 30px; height: 30px; flex: none; }

.brand-word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: .01em;
}

.brand-word em {
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 500;
  font-size: .62rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-top: -2px;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 600;
  padding: .3rem 0;
  border-bottom: 2px solid transparent;
}

.site-nav a[aria-disabled="true"] { opacity: .55; pointer-events: none; }

.site-nav a[aria-current="page"] {
  color: var(--text);
  border-bottom-color: var(--vermilion);
}

.demo-tag {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--gold);
  padding: .32rem .55rem;
  border-radius: 2px;
}

/* ---------- hero ---------- */

.hero {
  max-width: 1160px;
  margin: 0 auto;
  padding: var(--space-section) 1.25rem 2.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--vermilion);
  margin: 0 0 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-hero);
  line-height: 1.04;
  margin: 0 0 1.1rem;
  letter-spacing: -.01em;
  text-wrap: balance;
}

.hero-sub {
  color: var(--muted);
  max-width: 34rem;
  margin: 0 0 2.2rem;
}

.score { display: flex; align-items: baseline; gap: 1rem; }

.score-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 2rem + 3vw, 4.4rem);
  line-height: 1;
  color: var(--gold);
}

.score-meta { display: flex; flex-direction: column; gap: .35rem; }

.score-count { color: var(--muted); }

/* stars (shuriken glyphs) */

.stars { display: inline-flex; gap: 3px; }

.star { width: 17px; height: 17px; fill: var(--line); }

.star.on { fill: var(--gold); }

/* fortune histogram = hero graphic + filter */

.fortunes { display: grid; gap: .55rem; }

.fortune-row {
  display: grid;
  grid-template-columns: 3.2rem 8.6rem 1fr 2.2rem;
  align-items: center;
  gap: .8rem;
  width: 100%;
  padding: .55rem .8rem;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-paper);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.fortune-row:hover { background: var(--ink-2); border-color: var(--line); }

.fortune-row[aria-pressed="true"] {
  background: var(--ink-3);
  border-color: var(--vermilion);
}

.fortune-kanji {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--washi);
  opacity: .9;
  white-space: nowrap;
}

.fortune-label { display: flex; flex-direction: column; line-height: 1.2; }

.fortune-label b { font-size: .86rem; font-weight: 600; }

.fortune-label small {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--muted);
  letter-spacing: .06em;
}

.fortune-track {
  height: 10px;
  background: var(--ink-2);
  border-radius: 999px;
  overflow: hidden;
}

.fortune-bar {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: var(--gold);
  transform-origin: left center;
  transform: scaleX(var(--w, 0));
  transition: transform 700ms var(--ease-out);
}

.fortune-row[data-star="1"] .fortune-bar,
.fortune-row[data-star="2"] .fortune-bar { background: var(--vermilion); }

.fortune-count {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--muted);
  text-align: right;
}

/* ---------- toolbar ---------- */

.toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(8px);
  border-block: 1px solid var(--line);
  padding: .7rem max(1.25rem, calc((100% - 1160px) / 2));
  display: flex;
  align-items: center;
  gap: .9rem;
  flex-wrap: wrap;
}

.toolbar > * { min-width: 0; }

.search { flex: 1 1 220px; max-width: 340px; }

.search input {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-paper);
  color: var(--text);
  font: inherit;
  font-size: .9rem;
  padding: .5rem .75rem;
}

.search input::placeholder { color: var(--sumi-soft); }

.verified-toggle {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  padding: .45rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color var(--duration), border-color var(--duration);
}

.verified-toggle:has(input:checked) {
  color: var(--washi);
  border-color: var(--vermilion);
  background: var(--ink-3);
}

.verified-toggle input { position: absolute; opacity: 0; }

.verified-toggle:has(input:focus-visible) { outline: 2px solid var(--gold); outline-offset: 2px; }

.chip-icon { width: 15px; height: 15px; color: var(--vermilion); }

.sort select {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-paper);
  color: var(--text);
  font: inherit;
  font-size: .85rem;
  padding: .5rem .6rem;
}

.result-count { color: var(--muted); margin: 0 0 0 auto; }

.clear-btn,
.link-btn {
  background: none;
  border: none;
  color: var(--gold);
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: .2rem;
}

/* ---------- feed of paper slips ---------- */

.feed {
  max-width: 1160px;
  margin: 0 auto;
  padding: 2.2rem 1.25rem var(--space-section);
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.1rem;
  align-items: start;
}

.slip {
  background: var(--washi);
  color: var(--sumi);
  border-radius: var(--radius-paper);
  box-shadow: var(--shadow-paper);
  padding: 1.1rem 1.2rem 1rem;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}

.slip:hover { transform: translateY(-2px); box-shadow: var(--shadow-paper-hover); }

.reveal { opacity: 0; transform: translateY(14px); }

.reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}

.slip-head { display: flex; align-items: center; gap: .65rem; margin-bottom: .75rem; }

.avatar {
  width: 34px;
  height: 34px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1.6px solid var(--vermilion);
  border-radius: 4px;
  color: var(--vermilion);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .95rem;
}

.slip-who { min-width: 0; }

.slip-author {
  font-weight: 600;
  font-size: .9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.slip-meta {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--sumi-soft);
  letter-spacing: .03em;
}

.slip-date {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--sumi-soft);
  flex: none;
}

.slip-rating { display: flex; align-items: center; gap: .6rem; margin-bottom: .35rem; }

.slip .star { width: 14px; height: 14px; fill: #d9cdb4; }

.slip .star.on { fill: var(--gold); }

.verified-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--vermilion);
}

.verified-chip .chip-icon { width: 12px; height: 12px; }

.slip-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.3;
  margin: 0 0 .4rem;
}

.slip-text { margin: 0 0 .9rem; font-size: .9rem; line-height: 1.55; color: #2a3242; }

.slip-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--washi-2);
  padding-top: .65rem;
}

.helpful-btn {
  background: none;
  border: 1px solid var(--washi-2);
  border-radius: 999px;
  color: var(--sumi-soft);
  font-family: var(--font-mono);
  font-size: .7rem;
  padding: .3rem .7rem;
  cursor: pointer;
  transition: color var(--duration), border-color var(--duration);
}

.helpful-btn:hover { color: var(--vermilion); border-color: var(--vermilion); }

.helpful-btn[disabled] { color: var(--vermilion); border-color: var(--vermilion); cursor: default; }

/* ---------- supplementary Q&A ---------- */

.qa {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.4rem 1.25rem var(--space-section);
  border-top: 1px solid var(--line);
}

.qa h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--washi);
  margin: 2rem 0 .6rem;
}

.qa h2:first-child { margin-top: 0; }

.qa p { color: var(--muted); font-size: .92rem; margin: 0; }

/* ---------- empty state / footer ---------- */

.empty {
  max-width: 1160px;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
  text-align: center;
  color: var(--muted);
}

.empty-kanji {
  font-family: var(--font-display);
  font-size: 3.4rem;
  color: var(--line);
  margin: 0 0 .5rem;
}

.site-foot {
  border-top: 1px solid var(--line);
  padding: 2rem 1.25rem 2.6rem;
}

.site-foot p {
  max-width: 760px;
  margin: 0 auto .6rem;
  font-size: .8rem;
  color: var(--muted);
  text-align: center;
}

.foot-rg { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .06em; }

/* ---------- responsive / motion ---------- */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .demo-tag { margin-left: auto; }
  .fortune-row { grid-template-columns: 2.6rem 7.2rem 1fr 2rem; }
}

@media (max-width: 480px) {
  .fortune-row { grid-template-columns: 2.4rem 6.4rem 1fr 1.8rem; gap: .5rem; padding-inline: .5rem; }
  .fortune-kanji { font-size: .95rem; }
  .result-count { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .fortune-bar { transition: none; }
  .reveal { opacity: 1; transform: none; }
  .slip, .slip:hover { transform: none; transition: none; }
}