/* ============================================================
   BOWL STRIKE — style.css
   Vegas Neon / Retro Arcade Aesthetic
   Dark purple + magenta neon + gold Art Deco
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Righteous&family=Inter:wght@400;600;700;800&display=swap');

:root {
  --dark: #081225;
  --panel: #10213d;
  --panel-lt: #18345d;
  --lane: #d9a441;
  --neon: #38bdf8;
  --neon-glow: rgba(56,189,248,0.42);
  --neon-lt: #7dd3fc;
  --cyan: #67e8f9;
  --cyan-glow: rgba(103,232,249,0.34);
  --gold: #f6c453;
  --gold-lt: #ffe08a;
  --gold-glow: rgba(246,196,83,0.38);
  --red: #ef476f;
  --green: #4ade80;
  --white:     #ffffff;
  --text: #edf7ff;
  --text-dim: #8aa9c4;
  --radius: 18px;
  --radius-lg: 30px;
  --shadow:    0 4px 24px rgba(255,0,204,0.15);
  --font-title:'Righteous', cursive;
  --font-body: 'Inter', sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(120,0,200,0.15) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}

/* ── HEADER ─────────────────────────────────────────────────── */
header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 36px;
  background: rgba(10,0,21,0.97);
  border-bottom: 1px solid rgba(255,0,204,0.3);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 4px 24px rgba(255,0,204,0.12), 0 0 60px rgba(255,0,204,0.04);
}
header::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
}

.logo {
  font-family: var(--font-title); font-size: 1.4rem; font-weight: 900;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--neon-lt);
  text-shadow: 0 0 20px var(--neon-glow), 0 0 40px rgba(255,0,204,0.3);
  display: flex; align-items: center; gap: 10px;
}
.logo-icon { font-size: 1.3rem; filter: drop-shadow(0 0 8px var(--neon)); }

nav { display: flex; align-items: center; gap: 22px; }
nav a {
  font-family: var(--font-body); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-dim); text-decoration: none; transition: all 0.2s;
}
nav a:hover { color: var(--neon-lt); text-shadow: 0 0 8px var(--neon-glow); }

/* ── LANG SWITCHER ───────────────────────────────────────────── */
#lang-switcher { position: relative; }
#lang-btn {
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 6px 12px; background: rgba(255,0,204,0.08);
  border: 1px solid rgba(255,0,204,0.35); border-radius: var(--radius);
  color: var(--neon-lt); cursor: pointer; transition: all 0.2s;
  display: flex; align-items: center; gap: 6px;
}
#lang-btn:hover { background: rgba(255,0,204,0.18); border-color: var(--neon); }
#lang-btn .arrow { font-size: 0.6rem; opacity: 0.7; transition: transform 0.2s; }
#lang-btn.open .arrow { transform: rotate(180deg); }
#lang-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--panel); border: 1px solid rgba(255,0,204,0.35);
  border-radius: var(--radius); overflow: hidden; z-index: 200;
  box-shadow: 0 8px 32px rgba(255,0,204,0.2); min-width: 140px;
}
#lang-dropdown.open { display: block; }
.lang-option {
  display: flex; align-items: center; gap: 8px; padding: 9px 14px;
  font-family: var(--font-body); font-size: 0.78rem; font-weight: 700;
  color: var(--text-dim); cursor: pointer; transition: background 0.15s;
  border-bottom: 1px solid rgba(255,0,204,0.1);
}
.lang-option:last-child { border-bottom: none; }
.lang-option:hover  { background: rgba(255,0,204,0.15); color: var(--neon-lt); }
.lang-option.active { color: var(--neon-lt); }
.lang-flag { font-size: 1.1rem; line-height: 1; }

/* ── GAME SECTION ───────────────────────────────────────────── */
#game-section {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  padding: 18px 16px 48px; gap: 12px;
}

/* ── HUD ─────────────────────────────────────────────────────── */
#hud {
  display: flex; align-items: stretch;
  width: 100%; max-width: 860px;
  background: var(--panel); border: 1px solid rgba(255,0,204,0.25);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.hud-cell {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2px; padding: 10px 6px;
  border-right: 1px solid rgba(255,0,204,0.1);
}
.hud-cell:last-child { border-right: none; }
.hud-label {
  font-family: var(--font-title); font-size: 0.42rem;
  letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim);
}
.hud-value {
  font-family: var(--font-title); font-size: 1.3rem; font-weight: 700;
  color: var(--neon-lt); line-height: 1;
  text-shadow: 0 0 10px var(--neon-glow);
}

/* controls in HUD */
#hud-controls {
  display: flex; align-items: center; gap: 8px;
  padding: 0 14px; border-left: 1px solid rgba(255,0,204,0.1); flex-shrink: 0;
}
.diff-btn {
  font-family: var(--font-title); font-size: 0.55rem; letter-spacing: 1px; text-transform: uppercase;
  padding: 5px 10px; background: transparent;
  border: 1px solid rgba(255,0,204,0.3); border-radius: 20px;
  color: var(--text-dim); cursor: pointer; transition: all 0.2s;
  touch-action: manipulation;
}
.diff-btn.active, .diff-btn:hover { border-color: var(--neon); color: var(--neon-lt); background: rgba(255,0,204,0.1); }

#start-btn {
  font-family: var(--font-title); font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
  padding: 9px 18px;
  background: linear-gradient(135deg, #cc00aa, #ff00cc);
  border: none; border-radius: var(--radius);
  color: var(--white); cursor: pointer; transition: all 0.15s;
  box-shadow: 0 0 20px var(--neon-glow);
  touch-action: manipulation; white-space: nowrap;
}
#start-btn:hover { transform: translateY(-1px); box-shadow: 0 0 32px var(--neon-glow); }
#start-btn:active { transform: scale(0.97); }

/* ── CANVAS WRAP ─────────────────────────────────────────────── */
#canvas-wrap {
  position: relative; width: 100%; max-width: 860px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 2px solid rgba(255,0,204,0.35);
  box-shadow: 0 0 0 1px rgba(255,0,204,0.08), 0 8px 48px rgba(255,0,204,0.15);
  cursor: ew-resize;
}
#game-canvas { display: block; width: 100%; height: auto; background: var(--dark); touch-action: none; user-select: none; }

/* score flash */
#score-flash {
  position: absolute; left: 50%; top: 25%; transform: translateX(-50%);
  font-family: var(--font-title); font-size: 2.2rem; font-weight: 900;
  pointer-events: none; opacity: 0; z-index: 20; white-space: nowrap; letter-spacing: 4px;
  text-shadow: 0 0 30px currentColor;
}
#score-flash.show { animation: flash-up 1.4s ease-out forwards; }
@keyframes flash-up {
  0%   { opacity:1; transform:translateX(-50%) scale(0.8); }
  20%  { opacity:1; transform:translateX(-50%) scale(1.1); }
  60%  { opacity:1; transform:translateX(-50%) translateY(-30px) scale(1); }
  100% { opacity:0; transform:translateX(-50%) translateY(-70px) scale(0.9); }
}

/* ── SCOREBOARD ──────────────────────────────────────────────── */
#scoreboard {
  width: 100%; max-width: 860px;
  background: var(--panel); border: 1px solid rgba(255,0,204,0.2);
  border-radius: var(--radius-lg); padding: 12px 16px;
  box-shadow: var(--shadow);
}

.score-frames {
  display: flex; gap: 4px; overflow-x: auto;
  scrollbar-width: thin; scrollbar-color: var(--neon) transparent;
}

.score-frame {
  flex: 1; min-width: 56px;
  border: 1px solid rgba(255,0,204,0.2); border-radius: 6px;
  overflow: hidden; transition: border-color 0.2s;
}
.score-frame.active { border-color: var(--neon); box-shadow: 0 0 12px var(--neon-glow); }
.score-frame.done   { border-color: rgba(255,0,204,0.15); }

.frame-label {
  font-family: var(--font-title); font-size: 0.45rem; letter-spacing: 1px;
  text-align: center; padding: 3px 2px;
  background: rgba(255,0,204,0.08); color: var(--text-dim);
  border-bottom: 1px solid rgba(255,0,204,0.15);
  text-transform: uppercase;
}
.frame-balls {
  display: flex; justify-content: flex-end; gap: 2px;
  padding: 4px 4px 2px;
  border-bottom: 1px solid rgba(255,0,204,0.1); min-height: 22px;
}
.ball-result {
  font-family: var(--font-title); font-size: 0.7rem; font-weight: 700;
  color: var(--text-dim); min-width: 16px; text-align: center;
}
.ball-result.strike { color: var(--neon); text-shadow: 0 0 6px var(--neon-glow); }
.ball-result.spare  { color: var(--gold); text-shadow: 0 0 6px var(--gold-glow); }
.ball-result.gutter { color: #444; }

.frame-total {
  font-family: var(--font-title); font-size: 0.85rem; font-weight: 700;
  text-align: center; padding: 4px 2px;
  color: var(--white); min-height: 26px;
  display: flex; align-items: center; justify-content: center;
}

/* 10th frame has 3 balls */
.score-frame.tenth { min-width: 72px; }

/* ── AIM / SPIN CONTROLS ────────────────────────────────────── */
#controls-bar {
  width: 100%; max-width: 860px;
  display: flex; align-items: center; gap: 16px;
}

.ctrl-group {
  flex: 1; display: flex; flex-direction: column; gap: 4px;
}
.ctrl-label {
  font-family: var(--font-title); font-size: 0.5rem; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-dim);
}

/* AIM slider */
#aim-track {
  height: 12px; background: rgba(255,0,204,0.08);
  border: 1px solid rgba(255,0,204,0.25); border-radius: 6px;
  position: relative; cursor: ew-resize; overflow: hidden;
}
#aim-fill {
  position: absolute; top: 0; height: 100%;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  border-radius: 6px; transition: left 0.05s, width 0.05s;
}
#aim-thumb {
  position: absolute; top: 50%; width: 18px; height: 18px;
  background: var(--neon); border-radius: 50%; border: 2px solid var(--white);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--neon-glow);
  transition: left 0.05s;
}

/* SPIN dial */
#spin-track {
  height: 12px; background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.25); border-radius: 6px;
  position: relative; cursor: ew-resize; overflow: hidden;
}
#spin-fill {
  position: absolute; top: 0; height: 100%;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  border-radius: 6px;
}
#spin-thumb {
  position: absolute; top: 50%; width: 18px; height: 18px;
  background: var(--cyan); border-radius: 50%; border: 2px solid var(--white);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--cyan-glow);
}

/* POWER bar */
#power-track {
  height: 12px; background: rgba(255,215,0,0.08);
  border: 1px solid rgba(255,215,0,0.25); border-radius: 6px;
  overflow: hidden;
}
#power-fill {
  height: 100%; width: 80%;
  background: linear-gradient(90deg, var(--green), var(--gold), var(--red));
  border-radius: 6px; transition: width 0.05s;
}

/* Roll button */
#roll-btn {
  font-family: var(--font-title); font-size: 0.9rem; font-weight: 900; letter-spacing: 2px;
  padding: 12px 28px;
  background: linear-gradient(135deg, #cc00aa, #ff00cc);
  border: none; border-radius: var(--radius-lg);
  color: var(--white); cursor: pointer; transition: all 0.15s;
  box-shadow: 0 0 24px var(--neon-glow);
  touch-action: manipulation; white-space: nowrap;
  text-transform: uppercase;
}
#roll-btn:hover { transform: translateY(-2px); box-shadow: 0 0 40px var(--neon-glow); }
#roll-btn:active { transform: scale(0.97); }
#roll-btn:disabled { background: #333; box-shadow: none; cursor: default; color: #666; transform: none; }

/* ── OVERLAY ─────────────────────────────────────────────────── */
#overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; padding: 28px;
  background: rgba(5,0,15,0.93); backdrop-filter: blur(10px);
  transition: opacity 0.35s; z-index: 30;
  border-radius: calc(var(--radius-lg) - 2px);
}
#overlay.hidden { opacity: 0; pointer-events: none; }

.overlay-icon { font-size: 4.5rem; animation: bounce-icon 2s ease-in-out infinite; filter: drop-shadow(0 0 16px var(--neon)); }
@keyframes bounce-icon { 0%,100%{transform:rotate(-8deg);}50%{transform:rotate(8deg) translateY(-10px);} }

.overlay-title {
  font-family: var(--font-title); font-size: 2.4rem; font-weight: 900;
  letter-spacing: 4px; text-transform: uppercase;
  color: var(--neon-lt); text-align: center;
  text-shadow: 0 0 30px var(--neon-glow), 0 0 60px rgba(255,0,204,0.3);
}
.overlay-sub { color: var(--text-dim); font-size: 1rem; font-weight: 600; text-align: center; max-width: 420px; line-height: 1.65; }

.overlay-btn {
  font-family: var(--font-title); font-size: 0.9rem; font-weight: 700; letter-spacing: 3px;
  padding: 14px 52px; text-transform: uppercase;
  background: linear-gradient(135deg, #cc00aa, #ff00cc);
  border: none; border-radius: var(--radius-lg);
  color: var(--white); cursor: pointer; transition: all 0.2s;
  box-shadow: 0 0 24px var(--neon-glow);
  touch-action: manipulation;
}
.overlay-btn:hover { transform: translateY(-2px); box-shadow: 0 0 40px var(--neon-glow); }
.overlay-btn:active { transform: scale(0.97); }

/* ── ABOUT / LEGAL pages ─────────────────────────────────────── */
.page-hero {
  position: relative; z-index: 1;
  padding: 56px 36px 44px;
  background: var(--panel);
  border-bottom: 1px solid rgba(255,0,204,0.25);
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
}
.page-hero h1 {
  font-family: var(--font-title); font-size: 2.4rem; font-weight: 900; letter-spacing: 3px; text-transform: uppercase;
  color: var(--neon-lt); margin-bottom: 10px;
  text-shadow: 0 0 20px var(--neon-glow);
}
.page-hero .hero-icon { font-size: 3.5rem; margin-bottom: 14px; filter: drop-shadow(0 0 12px var(--neon)); }
.page-hero p  { font-size: 1.05rem; font-weight: 600; color: var(--text-dim); max-width: 640px; line-height: 1.7; }

.content-section { position: relative; z-index: 1; padding: 56px 36px; max-width: 960px; margin: 0 auto; }
.content-section + .content-section { border-top: 1px solid rgba(255,0,204,0.1); }

.section-heading {
  font-family: var(--font-title); font-size: 1.3rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--neon-lt); margin-bottom: 24px;
  display: flex; align-items: center; gap: 14px;
  text-shadow: 0 0 10px var(--neon-glow);
}
.section-heading::after { content:''; flex:1; height:1px; background:linear-gradient(90deg,rgba(255,0,204,0.4),transparent); }

.card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.info-card {
  background: var(--panel); border: 1px solid rgba(255,0,204,0.15);
  border-radius: var(--radius-lg); padding: 22px;
  border-left: 3px solid var(--neon);
  transition: border-color 0.2s, transform 0.2s;
}
.info-card:hover { border-color: var(--neon-lt); transform: translateY(-2px); }
.info-card h3 { font-family: var(--font-title); font-size: 0.85rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--neon-lt); margin-bottom: 10px; }
.info-card p, .info-card li { color: var(--text-dim); font-size: 0.95rem; line-height: 1.75; font-weight: 600; }
.info-card ul { padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 5px; }
.info-card li::before { content: '▸ '; color: var(--neon); }

.steps { display: flex; flex-direction: column; gap: 14px; }
.step { display: flex; gap: 16px; align-items: flex-start; background: var(--panel); border-radius: var(--radius); padding: 16px; border-left: 3px solid var(--gold); }
.step-num { font-family: var(--font-title); font-size: 1.8rem; font-weight: 900; color: var(--gold); flex-shrink: 0; line-height: 1; text-shadow: 0 0 10px var(--gold-glow); }
.step-body h4 { font-family: var(--font-title); font-size: 0.85rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.step-body p  { color: var(--text-dim); font-size: 0.95rem; line-height: 1.65; font-weight: 600; }

.controls-grid { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; align-items: center; }
.key { background: rgba(255,0,204,0.08); border: 1px solid rgba(255,0,204,0.25); border-radius: 6px; padding: 4px 12px; font-family: var(--font-title); font-size: 0.62rem; letter-spacing: 1px; color: var(--neon-lt); white-space: nowrap; }
.key-desc { color: var(--text-dim); font-size: 0.95rem; font-weight: 600; }

.legal-content { position: relative; z-index: 1; padding: 48px 36px; max-width: 820px; margin: 0 auto; }
.legal-content h2 { font-family: var(--font-title); font-size: 1rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--neon-lt); margin: 32px 0 12px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--text-dim); font-size: 0.95rem; line-height: 1.8; font-weight: 600; margin-bottom: 10px; }
.legal-content ul { padding-left: 20px; margin-bottom: 16px; }
.highlight { background: rgba(255,0,204,0.07); border-left: 3px solid var(--neon); padding: 12px 16px; border-radius: 0 8px 8px 0; margin: 16px 0; }
.legal-divider { height: 1px; background: rgba(255,0,204,0.15); margin: 28px 0; }
.last-updated { font-size: 0.82rem; color: var(--text-dim); font-style: italic; margin-bottom: 28px; font-weight: 600; }

.contact-row { display: flex; gap: 14px; flex-wrap: wrap; }
.contact-card { flex:1; min-width:180px; background:var(--panel); border:1px solid rgba(255,0,204,0.15); border-radius:var(--radius-lg); padding:18px 22px; display:flex; flex-direction:column; gap:6px; }
.contact-card .label { font-family:var(--font-title); font-size:0.48rem; letter-spacing:2px; text-transform:uppercase; color:var(--text-dim); }
.contact-card a, .contact-card p { color:var(--neon-lt); font-size:0.9rem; font-weight:700; text-decoration:none; transition:color 0.2s; word-break:break-all; }
.contact-card a:hover { color:var(--white); }

footer {
  position: relative; z-index: 1;
  background: var(--panel); border-top: 1px solid rgba(255,0,204,0.15);
  padding: 18px 36px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-left  { font-family: var(--font-title); font-size: 0.65rem; letter-spacing: 1px; color: var(--text-dim); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { font-family: var(--font-title); font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--neon-lt); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  header { padding: 10px 16px; } .logo { font-size: 1.1rem; } nav { gap: 14px; }
  #game-section { padding: 12px 8px 40px; gap: 10px; }
  .card-grid { grid-template-columns: 1fr; }
  .content-section { padding: 40px 16px; }
  .page-hero { padding: 36px 20px 28px; } .page-hero h1 { font-size: 1.8rem; }
  .legal-content { padding: 36px 20px; }
  footer { padding: 14px 20px; }
  #controls-bar { flex-wrap: wrap; }
  #roll-btn { width: 100%; }
}
@media (max-width: 480px) {
  header { padding: 8px 12px; } .logo { font-size: 0.95rem; }
  nav a { display: none; } nav a.always { display: block; }
  #hud { flex-wrap: wrap; }
  .hud-cell { min-width: calc(33% - 2px); padding: 7px 4px; } .hud-value { font-size: 1.1rem; }
  #hud-controls { width: 100%; justify-content: center; border-left: none; border-top: 1px solid rgba(255,0,204,0.1); padding: 8px; }
  .overlay-title { font-size: 1.8rem; }
  .score-frames { gap: 2px; }
  .score-frame { min-width: 44px; }
  .frame-label { font-size: 0.38rem; }
  #lang-dropdown { right: auto; left: 0; }
  footer { flex-direction: column; text-align: center; }
}
@media (hover: none) {
  .info-card:hover { transform: none; }
  .overlay-btn:hover, #roll-btn:hover { transform: none; }
  .overlay-btn:active, #roll-btn:active { transform: scale(0.97); }
}


/* ===== CoinStrike Neon style-only unique skin ===== */
header {
  padding: 16px 42px;
  border-bottom-width: 3px;
}
.logo-icon {
  font-size: 0;
}
.logo-icon::before {
  content: '🪙';
  font-size: 1.45rem;
}
.logo {
  letter-spacing: .04em;
}
nav {
  gap: 24px;
}
#game-section {
  padding: 40px 22px 76px;
}
#hud {
  padding: 15px 18px 20px;
  gap: 13px;
  border-radius: var(--radius-lg);
}
#canvas-wrap,
.content-card,
.legal-content,
.contact-card,
.step,
.page-hero {
  border-radius: var(--radius-lg);
}
.diff-btn,
#start-btn,
#restart-btn,
#lang-btn,
button {
  border-radius: 999px;
}
.content-section {
  padding-top: 48px;
  padding-bottom: 70px;
}
footer {
  padding: 22px 30px;
}
body::before {
  background:
    radial-gradient(ellipse 66% 42% at 78% 10%, var(--gold-glow) 0%, transparent 55%),
    radial-gradient(ellipse 44% 28% at 18% 86%, var(--cyan-glow) 0%, transparent 58%);
}