/* ==========================================================================
   Fortuna Reels — CIO Factory
   Design system: orient-luxury (near-black + gold, parchment light mode)
   Token source: portable orient-luxury-core.css pattern, inlined here until
   the shared snippet is wired in via <link>.

   Signature element for this app: a brass-framed mechanical cabinet with a
   pull-lever, a chasing-bulb marquee, and reels that settle left-to-right
   with mechanical deceleration — the classic slot-parlor vocabulary.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,500&family=Syne:wght@600;700;800&family=IBM+Plex+Mono:wght@500;600;700&display=swap');

/* --------------------------------------------------------------------------
   Tokens
   -------------------------------------------------------------------------- */

:root,
html[data-theme="dark"] {
  --ol-bg: #09080b;
  --ol-bg-elevated: #131015;
  --ol-bg-panel: #16121a;
  --ol-felt: #0e3a2c;
  --ol-felt-deep: #082821;
  --ol-felt-line: rgba(201, 168, 76, 0.18);
  --ol-gold: #c9a84c;
  --ol-gold-bright: #ecd27f;
  --ol-gold-dim: rgba(201, 168, 76, 0.32);
  --ol-gold-glow: rgba(236, 210, 127, 0.55);
  --ol-ruby: #8a2634;
  --ol-ruby-bright: #c2495a;
  --ol-ink: #ece5d3;
  --ol-ink-dim: #a89f8c;
  --ol-ink-faint: #6f6858;
  --ol-border: rgba(201, 168, 76, 0.22);
  --ol-shadow: rgba(0, 0, 0, 0.55);
  --ol-grain-opacity: 0.5;
  color-scheme: dark;
}

html[data-theme="light"] {
  --ol-bg: #f0ebe0;
  --ol-bg-elevated: #f8f4ea;
  --ol-bg-panel: #fbf8f0;
  --ol-felt: #12503d;
  --ol-felt-deep: #0b3c2e;
  --ol-felt-line: rgba(138, 104, 32, 0.22);
  --ol-gold: #8a6820;
  --ol-gold-bright: #a9822c;
  --ol-gold-dim: rgba(138, 104, 32, 0.28);
  --ol-gold-glow: rgba(169, 130, 44, 0.4);
  --ol-ruby: #7a2029;
  --ol-ruby-bright: #9c3644;
  --ol-ink: #241f16;
  --ol-ink-dim: #5c5344;
  --ol-ink-faint: #8a8171;
  --ol-border: rgba(138, 104, 32, 0.32);
  --ol-shadow: rgba(90, 78, 55, 0.25);
  --ol-grain-opacity: 0.25;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ol-bg);
  color: var(--ol-ink);
  min-height: 100%;
}

body {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  line-height: 1.5;
  position: relative;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

/* --------------------------------------------------------------------------
   Grain overlay
   -------------------------------------------------------------------------- */

.ol-grain {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  mix-blend-mode: soft-light;
  opacity: var(--ol-grain-opacity);
}

@media (prefers-reduced-motion: no-preference) {
  .ol-grain { animation: ol-grain-shift 9s steps(6) infinite; }
}
@keyframes ol-grain-shift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-2%, 2%); }
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, .ol-display {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--ol-gold-bright);
  margin: 0;
}

.ol-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--ol-ink-dim);
}

.ol-mono {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

a { color: var(--ol-gold-bright); }

/* --------------------------------------------------------------------------
   Layout shell
   -------------------------------------------------------------------------- */

.fr-app {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.fr-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.fr-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.fr-brand-mark {
  font-family: 'Cinzel', serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ol-gold-bright);
  text-shadow: 0 0 18px var(--ol-gold-glow);
}

.fr-brand-sub {
  font-family: 'Syne', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ol-ink-faint);
}

.fr-theme-toggle {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  background: var(--ol-bg-elevated);
  border: 1px solid var(--ol-border);
  color: var(--ol-ink);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s ease, transform 0.15s ease;
}
.fr-theme-toggle:hover { border-color: var(--ol-gold); transform: translateY(-1px); }
.fr-theme-toggle:focus-visible { outline: 2px solid var(--ol-gold-bright); outline-offset: 2px; }

/* --------------------------------------------------------------------------
   Main grid
   -------------------------------------------------------------------------- */

.fr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 1fr);
  gap: 26px;
  align-items: start;
}

@media (max-width: 880px) {
  .fr-grid { grid-template-columns: 1fr; }
}

.fr-panel {
  background: var(--ol-bg-panel);
  border: 1px solid var(--ol-border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 18px 40px var(--ol-shadow);
}

/* --------------------------------------------------------------------------
   Cabinet — the signature element
   -------------------------------------------------------------------------- */

.fr-cabinet {
  position: relative;
  border-radius: 22px;
  padding: 3px;
  background: linear-gradient(145deg, var(--ol-gold-bright), var(--ol-gold) 35%, #6b5423 70%, var(--ol-gold) 100%);
  box-shadow: 0 24px 60px var(--ol-shadow);
}

.fr-cabinet-inner {
  background: var(--ol-bg-elevated);
  border-radius: 19px;
  padding: 22px 22px 26px;
  position: relative;
  overflow: hidden;
}

.fr-cabinet-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top, var(--ol-gold-dim), transparent 55%);
  pointer-events: none;
}

/* Marquee */

.fr-marquee {
  position: relative;
  text-align: center;
  padding: 10px 10px 18px;
  margin-bottom: 18px;
}

.fr-marquee-title {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  letter-spacing: 0.14em;
  color: var(--ol-gold-bright);
  text-shadow: 0 0 22px var(--ol-gold-glow);
  margin: 0 0 4px;
}

.fr-marquee-sub {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ol-ink-faint);
}

.fr-bulbs {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
}

.fr-bulb {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ol-gold-dim);
  box-shadow: 0 0 4px var(--ol-gold-dim);
}

@media (prefers-reduced-motion: no-preference) {
  .fr-bulb {
    animation: fr-bulb-idle 2.4s ease-in-out infinite;
  }
}
.fr-bulb:nth-child(odd) { animation-delay: 0.15s; }
.fr-bulb:nth-child(3n) { animation-delay: 0.3s; }
.fr-bulb:nth-child(4n) { animation-delay: 0.45s; }

@keyframes fr-bulb-idle {
  0%, 100% { background: var(--ol-gold-dim); box-shadow: 0 0 4px var(--ol-gold-dim); }
  50% { background: var(--ol-gold-bright); box-shadow: 0 0 10px var(--ol-gold-glow); }
}

.fr-cabinet.is-celebrating .fr-bulb {
  animation: fr-bulb-chase 0.55s linear infinite;
}
@keyframes fr-bulb-chase {
  0%, 100% { background: var(--ol-gold-dim); box-shadow: none; }
  50% { background: var(--ol-gold-bright); box-shadow: 0 0 12px var(--ol-gold-glow); }
}

/* Reel window */

.fr-reel-window {
  background: var(--ol-felt);
  background-image:
    repeating-linear-gradient(90deg, var(--ol-felt-line) 0, var(--ol-felt-line) 1px, transparent 1px, transparent 100%);
  border: 2px solid var(--ol-gold-dim);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 10px;
  box-shadow: inset 0 4px 18px rgba(0,0,0,0.45), inset 0 -4px 14px rgba(0,0,0,0.3);
}

.fr-reel-window[data-reels="3"] { grid-template-columns: repeat(3, 1fr); }
.fr-reel-window[data-reels="4"] { grid-template-columns: repeat(4, 1fr); }
.fr-reel-window[data-reels="5"] { grid-template-columns: repeat(5, 1fr); }

.fr-reel {
  background: var(--ol-felt-deep);
  border: 1px solid var(--ol-felt-line);
  border-radius: 10px;
  height: 116px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.fr-reel-symbol {
  font-size: clamp(2.6rem, 6vw, 3.4rem);
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.fr-reel.is-spinning .fr-reel-symbol {
  animation: fr-reel-cycle 0.09s linear infinite;
  filter: blur(1.5px) drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}
@keyframes fr-reel-cycle {
  0% { transform: translateY(-6px); opacity: 0.7; }
  50% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(6px); opacity: 0.7; }
}

.fr-reel.just-landed {
  animation: fr-reel-land 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes fr-reel-land {
  0% { transform: translateY(-8px) scale(1.06); }
  60% { transform: translateY(2px) scale(0.99); }
  100% { transform: translateY(0) scale(1); }
}

.fr-reel.is-winning {
  border-color: var(--ol-gold-bright);
  box-shadow: 0 0 0 1px var(--ol-gold-bright), 0 0 18px var(--ol-gold-glow);
}

.fr-payline-hint {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ol-ink-faint);
}

/* Lever */

.fr-lever-wrap {
  position: absolute;
  right: -8px;
  top: 50%;
  transform: translateY(-50%);
  display: none;
}
@media (min-width: 640px) {
  .fr-lever-wrap { display: block; }
}

.fr-lever-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: block;
}
.fr-lever-btn:focus-visible { outline: 2px solid var(--ol-gold-bright); outline-offset: 4px; border-radius: 8px; }
.fr-lever-btn:disabled { cursor: not-allowed; opacity: 0.6; }

.fr-lever-knob {
  transform-origin: 90px 20px;
  transition: transform 0.18s ease-out;
}
.fr-lever-btn.is-pulled .fr-lever-knob {
  transform: rotate(38deg);
  transition: transform 0.12s ease-in;
}

/* --------------------------------------------------------------------------
   Controls row (bet, reels, spin, autoplay)
   -------------------------------------------------------------------------- */

.fr-controls {
  margin-top: 22px;
  display: grid;
  gap: 16px;
}

.fr-control-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}

.fr-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fr-chip {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 0.85rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px dashed var(--ol-gold-dim);
  background: radial-gradient(circle at 35% 30%, var(--ol-bg-elevated), var(--ol-bg-panel));
  color: var(--ol-ink);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.fr-chip:hover { transform: translateY(-2px); border-color: var(--ol-gold); }
.fr-chip:focus-visible { outline: 2px solid var(--ol-gold-bright); outline-offset: 2px; }
.fr-chip.is-selected {
  border-style: solid;
  border-color: var(--ol-gold-bright);
  color: var(--ol-bg);
  background: radial-gradient(circle at 35% 30%, var(--ol-gold-bright), var(--ol-gold));
  box-shadow: 0 0 16px var(--ol-gold-glow);
}
.fr-chip:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

.fr-reel-select {
  display: flex;
  gap: 6px;
  background: var(--ol-bg-elevated);
  border: 1px solid var(--ol-border);
  border-radius: 999px;
  padding: 4px;
}

.fr-reel-select button {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--ol-ink-dim);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.fr-reel-select button.is-selected {
  background: var(--ol-gold);
  color: var(--ol-bg);
}
.fr-reel-select button:disabled { cursor: not-allowed; opacity: 0.5; }
.fr-reel-select button:focus-visible { outline: 2px solid var(--ol-gold-bright); outline-offset: 2px; }

.fr-spin-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.fr-btn {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--ol-border);
  padding: 14px 26px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  background: var(--ol-bg-elevated);
  color: var(--ol-ink);
}
.fr-btn:hover { transform: translateY(-1px); }
.fr-btn:focus-visible { outline: 2px solid var(--ol-gold-bright); outline-offset: 2px; }
.fr-btn:disabled { cursor: not-allowed; opacity: 0.45; transform: none; }

.fr-btn-primary {
  background: linear-gradient(145deg, var(--ol-gold-bright), var(--ol-gold));
  color: #241a05;
  border-color: transparent;
  box-shadow: 0 10px 24px var(--ol-gold-dim);
  flex: 1;
  font-size: 1rem;
  padding: 16px 26px;
}
.fr-btn-primary:hover { box-shadow: 0 12px 30px var(--ol-gold-glow); }

.fr-btn-ghost {
  background: transparent;
}
.fr-btn-ghost:hover { border-color: var(--ol-gold); }

.fr-note {
  font-family: 'Syne', sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--ol-ink-faint);
  text-align: center;
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   Result banner
   -------------------------------------------------------------------------- */

.fr-result {
  margin-top: 16px;
  min-height: 64px;
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.fr-result.state-idle {
  background: var(--ol-bg-elevated);
  border-color: var(--ol-border);
  color: var(--ol-ink-faint);
}

.fr-result.state-win {
  background: linear-gradient(90deg, var(--ol-gold-dim), transparent);
  border-color: var(--ol-gold);
}

.fr-result.state-loss {
  background: var(--ol-bg-elevated);
  border-color: var(--ol-border);
}

.fr-result-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.fr-result.state-win .fr-result-label { color: var(--ol-gold-bright); }
.fr-result.state-loss .fr-result-label { color: var(--ol-ink-dim); }

.fr-result-amount {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--ol-gold-bright);
}
.fr-result.state-loss .fr-result-amount { color: var(--ol-ink-dim); }

/* --------------------------------------------------------------------------
   Side panels — bankroll & paytable
   -------------------------------------------------------------------------- */

.fr-side { display: grid; gap: 20px; }

.fr-bankroll-figure {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 2.1rem;
  color: var(--ol-gold-bright);
  margin: 4px 0 2px;
}

.fr-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.fr-stat {
  background: var(--ol-bg-elevated);
  border: 1px solid var(--ol-border);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
}

.fr-stat-value {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ol-ink);
}

.fr-stat-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ol-ink-faint);
  margin-top: 2px;
}

.fr-reset-link {
  background: none;
  border: none;
  color: var(--ol-ink-faint);
  font-family: 'Syne', sans-serif;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  cursor: pointer;
  margin-top: 14px;
  padding: 0;
}
.fr-reset-link:hover { color: var(--ol-gold-bright); }

.fr-paytable-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }

.fr-paytable-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ol-bg-elevated);
  border: 1px solid var(--ol-border);
  border-radius: 10px;
  padding: 8px 12px;
}

.fr-paytable-symbol { font-size: 1.5rem; width: 30px; text-align: center; }
.fr-paytable-name { flex: 1; font-family: 'Cormorant Garamond', serif; font-size: 1rem; }
.fr-paytable-mult {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--ol-gold-bright);
}

.fr-paytable-legend {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--ol-border);
  display: grid;
  gap: 6px;
  font-family: 'Syne', sans-serif;
  font-size: 0.68rem;
  color: var(--ol-ink-dim);
}
.fr-paytable-legend span { color: var(--ol-gold-bright); font-weight: 700; }

.fr-history-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 6px; max-height: 220px; overflow-y: auto; }
.fr-history-row {
  display: flex;
  justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--ol-bg-elevated);
  color: var(--ol-ink-dim);
}
.fr-history-row.is-win { color: var(--ol-gold-bright); }
.fr-history-empty { color: var(--ol-ink-faint); font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 0.92rem; }

/* --------------------------------------------------------------------------
   Toast
   -------------------------------------------------------------------------- */

.fr-toast-stack {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: grid;
  gap: 8px;
  width: min(92vw, 420px);
}

.fr-toast {
  background: var(--ol-bg-elevated);
  border: 1px solid var(--ol-gold-dim);
  color: var(--ol-ink);
  border-radius: 10px;
  padding: 12px 16px;
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  box-shadow: 0 12px 28px var(--ol-shadow);
  animation: fr-toast-in 0.25s ease;
}
@keyframes fr-toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.fr-footer {
  margin-top: 34px;
  text-align: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--ol-ink-faint);
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .fr-bulb, .ol-grain, .fr-reel.is-spinning .fr-reel-symbol,
  .fr-reel.just-landed, .fr-lever-knob, .fr-toast { animation: none !important; transition: none !important; }
}