:root {
  color-scheme: dark;
  --ink: #fff7e5;
  --muted: #d9d4d6;
  --night: #0b1430;
  --night-2: #19152d;
  --panel: rgba(19, 20, 43, .92);
  --panel-soft: rgba(25, 24, 48, .8);
  --gold: #ffd166;
  --gold-deep: #f49b25;
  --teal: #48e0d0;
  --teal-deep: #169ba3;
  --coral: #ff7b67;
  --stroke: rgba(255, 255, 255, .16);
  font-family: "SF Arabic", "Noto Kufi Arabic", Tahoma, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; background: #080c1d; }
body { overscroll-behavior: none; touch-action: none; color: var(--ink); }
button { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
button:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.hidden { display: none !important; }

#app, .game-shell { position: relative; width: 100%; height: 100%; min-height: 320px; overflow: hidden; }
#game { position: absolute; inset: 0; width: 100%; height: 100%; display: block; background: #14244b; }

.hud {
  position: absolute; inset: max(10px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) auto max(14px, env(safe-area-inset-left));
  z-index: 7; display: flex; align-items: center; gap: 10px; direction: rtl; pointer-events: none;
}
.icon-button, .hud-stat, .power-chip {
  border: 1px solid var(--stroke); background: rgba(12, 15, 33, .72); box-shadow: 0 8px 24px rgba(0,0,0,.2), inset 0 1px rgba(255,255,255,.12); backdrop-filter: blur(12px);
}
.icon-button { pointer-events: auto; width: 48px; height: 48px; border-radius: 16px; font-weight: 900; cursor: pointer; }
.hud-stat { min-width: 96px; height: 48px; padding: 5px 14px; border-radius: 16px; display: grid; place-content: center; text-align: center; }
.hud-stat span { font-size: 10px; color: var(--muted); line-height: 1; }
.hud-stat strong { font-size: 18px; font-variant-numeric: tabular-nums; line-height: 1.25; }
.coin-stat { min-width: 76px; display: flex; gap: 7px; align-items: center; }
.difficulty-stat { min-width: 82px; }
.difficulty-stat strong { color: var(--teal); font-size: 14px; }
.mini-coin { color: var(--gold); font-size: 22px !important; filter: drop-shadow(0 0 6px #f6aa35); }
.power-strip { margin-inline-start: auto; display: flex; gap: 6px; }
.power-chip { padding: 8px 12px; border-radius: 999px; color: var(--gold); font-size: 12px; }

.screen { position: absolute; inset: 0; z-index: 10; }
.menu-screen { display: grid; grid-template-columns: minmax(290px, 440px) 1fr; align-items: center; padding: 7vh 6vw 7vh 8vw; direction: rtl; }
.menu-backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,9,23,.16), rgba(5,9,23,.28) 35%, rgba(5,9,23,.88) 72%, #080d21 100%); pointer-events: none; }
.brand-block { position: absolute; right: 7vw; top: 10vh; z-index: 1; text-align: right; }
.eyebrow { color: var(--teal); letter-spacing: .08em; font-size: clamp(11px, 1.2vw, 15px); font-weight: 900; }
.brand-block h1 { margin: 2px 0 0; font-size: clamp(48px, 7vw, 102px); line-height: .95; text-shadow: 0 6px 0 rgba(0,0,0,.18), 0 0 38px rgba(255,209,102,.18); }
.brand-block h1 em { color: var(--gold); font-style: normal; }
.brand-block p { margin: 5px 4px; color: rgba(255,255,255,.56); font-weight: 900; letter-spacing: .38em; direction: ltr; }
.menu-card { position: relative; z-index: 2; grid-column: 1; width: 100%; background: linear-gradient(145deg, rgba(25,27,55,.94), rgba(11,14,34,.9)); border: 1px solid var(--stroke); border-radius: 28px; padding: 18px; box-shadow: 0 28px 80px rgba(0,0,0,.36), inset 0 1px rgba(255,255,255,.12); backdrop-filter: blur(18px); }
.record-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 13px; }
.record-row div { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 10px 14px; display: grid; }
.record-row span { color: var(--muted); font-size: 11px; }
.record-row strong { font-size: 20px; color: var(--gold); }
.difficulty-picker { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin: -3px 0 11px; direction: rtl; }
.difficulty-picker button { min-height: 48px; display: grid; place-content: center; gap: 1px; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; background: rgba(255,255,255,.055); color: var(--muted); cursor: pointer; }
.difficulty-picker button b { font-size: 12px; }
.difficulty-picker button small { font-size: 9px; opacity: .65; }
.difficulty-picker button.selected { color: #291a2e; border-color: rgba(255,225,145,.9); background: linear-gradient(135deg, #ffe18e, #f5aa35); box-shadow: 0 7px 18px rgba(244,161,39,.18); }

.primary-button, .secondary-button, .text-button { border: 0; cursor: pointer; }
.primary-button { width: 100%; min-height: 67px; border-radius: 20px; padding: 11px 22px; background: linear-gradient(135deg, #ffe08a, #f4a127 62%, #ef7c36); color: #2c1831; box-shadow: 0 10px 30px rgba(244,161,39,.3), inset 0 2px rgba(255,255,255,.5); font-weight: 1000; display: grid; place-items: center; }
.primary-button span { font-size: 22px; }
.primary-button small { font-size: 11px; opacity: .72; }
.primary-button:active, .secondary-button:active, .control-button:active { transform: scale(.97); }
.primary-button.compact { min-height: 52px; font-size: 18px; margin-top: 14px; }
.menu-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 10px; }
.secondary-button { min-height: 46px; border: 1px solid var(--stroke); border-radius: 15px; background: rgba(255,255,255,.07); font-size: 12px; font-weight: 800; }
.secondary-button.full { width: 100%; margin-top: 9px; }
.text-button { background: transparent; padding: 6px 8px; color: var(--muted); font-size: 12px; }
.text-button.danger { color: #ffaaa0; margin-top: 9px; }
.menu-footer { position: absolute; z-index: 2; left: 6vw; right: auto; bottom: max(14px, env(safe-area-inset-bottom)); display: flex; gap: 12px; align-items: center; color: rgba(255,255,255,.54); font-size: 11px; }

.panel-screen { display: grid; place-items: center; padding: 4vh 4vw; background: rgba(6, 9, 25, .66); backdrop-filter: blur(9px); }
.panel-card { position: relative; width: min(94vw, 560px); max-height: 90vh; overflow: auto; padding: 28px; border-radius: 28px; background: linear-gradient(150deg, rgba(30,31,61,.98), rgba(11,14,34,.98)); border: 1px solid var(--stroke); box-shadow: 0 30px 100px rgba(0,0,0,.45), inset 0 1px rgba(255,255,255,.12); text-align: center; }
.panel-card.wide-card { width: min(94vw, 980px); }
.panel-card.compact-card { width: min(88vw, 390px); }
.panel-card h2 { margin: 3px 0 19px; font-size: clamp(28px, 4vw, 48px); }
.close-button { position: absolute; top: 15px; left: 15px; width: 40px; height: 40px; border: 1px solid var(--stroke); border-radius: 50%; background: rgba(255,255,255,.08); font-size: 26px; cursor: pointer; }

.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.route-card { position: relative; min-height: 210px; border-radius: 22px; overflow: hidden; border: 2px solid transparent; background: #18213c center/cover; cursor: pointer; text-align: right; padding: 0; }
.route-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,9,24,.9), transparent 64%); }
.route-card .route-copy { position: absolute; z-index: 1; inset: auto 15px 14px; }
.route-card strong { display: block; font-size: 18px; }
.route-card small { color: var(--muted); }
.route-card.selected { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(255,209,102,.12); }
.route-card.locked { filter: saturate(.35); }
.route-lock { position: absolute; z-index: 2; top: 12px; left: 12px; padding: 7px 10px; border-radius: 999px; background: rgba(9,12,27,.8); color: var(--gold); font-size: 11px; }

.mission-list { display: grid; gap: 10px; text-align: right; }
.mission-item { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 12px; padding: 12px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; }
.mission-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(135deg, rgba(72,224,208,.2), rgba(255,209,102,.18)); font-size: 23px; }
.mission-item strong { display: block; }
.mission-item small { color: var(--muted); }
.progress-ring { font-variant-numeric: tabular-nums; color: var(--gold); font-weight: 900; }
.mission-item.complete { border-color: rgba(72,224,208,.42); }

.tutorial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tutorial-grid > div { padding: 15px 10px; background: rgba(255,255,255,.06); border-radius: 18px; display: grid; place-items: center; gap: 3px; }
.gesture { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, var(--teal), #2975c9); box-shadow: 0 8px 24px rgba(72,224,208,.2); font-size: 30px; font-weight: 900; }
.tutorial-grid strong { font-size: 13px; }
.tutorial-grid small { color: var(--muted); font-size: 10px; }

.result-badge, .new-record { display: inline-block; padding: 7px 14px; border-radius: 999px; background: rgba(72,224,208,.13); color: var(--teal); font-weight: 900; }
.result-score strong { font-size: clamp(54px, 9vw, 82px); color: var(--gold); display: block; line-height: 1; }
.result-score span, .result-stats span { color: var(--muted); font-size: 11px; }
.result-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin: 20px 0 4px; }
.result-stats div { padding: 10px; border-radius: 16px; background: rgba(255,255,255,.06); display: grid; }
.result-stats strong { font-size: 20px; }
.new-record { margin-top: 12px; background: rgba(255,209,102,.12); color: var(--gold); }

.touch-controls { position: absolute; z-index: 8; inset: auto max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left)); display: flex; justify-content: space-between; pointer-events: none; direction: ltr; }
.control-button { pointer-events: auto; width: clamp(74px, 10vw, 104px); height: clamp(74px, 10vw, 104px); border: 2px solid rgba(255,255,255,.26); border-radius: 50%; background: rgba(12,15,33,.5); backdrop-filter: blur(10px); box-shadow: 0 12px 30px rgba(0,0,0,.24), inset 0 1px rgba(255,255,255,.2); display: grid; place-content: center; cursor: pointer; }
.control-button span { font-size: 32px; line-height: .8; font-weight: 1000; }
.control-button small { font-size: 10px; margin-top: 5px; }
.jump-button { color: var(--gold); }
.slide-button { color: var(--teal); }

.mission-toast { position: absolute; z-index: 9; top: 82px; left: 50%; transform: translateX(-50%); padding: 10px 17px; border: 1px solid rgba(72,224,208,.35); border-radius: 16px; background: rgba(9,13,31,.83); color: var(--teal); box-shadow: 0 12px 35px rgba(0,0,0,.25); font-size: 13px; font-weight: 900; }
.combo { position: absolute; z-index: 7; left: 50%; top: 20%; transform: translateX(-50%) rotate(-2deg); color: var(--gold); font-size: clamp(24px,4vw,50px); font-weight: 1000; text-shadow: 0 5px 0 #5e2f21, 0 0 24px rgba(255,209,102,.6); }
.countdown { position: absolute; z-index: 14; inset: 0; display: grid; place-items: center; background: rgba(5,8,20,.25); color: var(--gold); font-size: clamp(90px, 20vw, 190px); font-weight: 1000; text-shadow: 0 8px 0 #5e2f21, 0 0 60px rgba(255,209,102,.5); }

.rotate-notice { display: none; position: absolute; z-index: 100; inset: 0; background: #0b1430; place-content: center; text-align: center; gap: 7px; }
.phone-icon { font-size: 60px; color: var(--gold); }
.rotate-notice span { color: var(--muted); font-size: 12px; }

@media (orientation: portrait) and (max-width: 900px) {
  .rotate-notice { display: grid; }
}
@media (max-height: 560px) {
  .menu-screen { padding-top: 3vh; padding-bottom: 3vh; }
  .brand-block { top: 7vh; }
  .menu-card { padding: 12px; }
  .record-row { margin-bottom: 8px; }
  .primary-button { min-height: 54px; }
  .menu-actions { margin-top: 7px; }
  .panel-card { padding: 20px; }
  .route-card { min-height: 170px; }
}
@media (max-width: 760px) and (orientation: landscape) {
  .menu-screen { grid-template-columns: minmax(260px, 48vw) 1fr; padding: 3vh 3vw; }
  .brand-block { right: 53vw; top: 12vh; }
  .brand-block h1 { font-size: 12vw; }
  .menu-footer { display: none; }
  .hud-stat { min-width: 75px; padding-inline: 9px; }
  .difficulty-stat { min-width: 68px; }
  .route-card { min-height: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}