@import url('https://fonts.googleapis.com/css2?family=Noto+Naskh+Arabic:wght@400;500;600;700&family=Noto+Sans+Arabic:wght@300;400;500;700&display=swap');

/* ── Design tokens ── */
:root {
  --bg:          #0b0910;
  --bg-2:        #151019;
  --panel:       rgba(255,255,255,.055);
  --panel-2:     rgba(255,255,255,.09);
  --border:      rgba(245,185,66,.20);
  --border-soft: rgba(255,255,255,.09);
  --gold:        #f5b942;
  --gold-2:      #ffd77a;
  --gold-deep:   #b8801d;
  --rose:        #e2725b;
  --teal:        #2bb3a3;
  --violet:      #8b5cf6;
  --text:        #f7f2e8;
  --muted:       #a99f92;
  --danger:      #ef5a5a;
  --ok:          #4ade80;
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --shadow:    0 8px 32px rgba(0,0,0,.45);
  --shadow-lg: 0 18px 60px rgba(0,0,0,.6);
  --gold-grad: linear-gradient(135deg, #f5b942, #ffd77a 55%, #e09b26);
  --font-ui: 'Noto Sans Arabic', system-ui, -apple-system, sans-serif;
  --font-display: 'Noto Naskh Arabic', 'Noto Sans Arabic', serif;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
body { overflow: hidden; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.25; }
b { font-weight: 700; }

/* ── Stage ── */
.app { position: fixed; inset: 0; display: block; }
#game {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
}

/* ── HUD ── */
.hud { position: absolute; inset: 0; pointer-events: none; z-index: 6; }
.hud-top {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; gap: .5rem;
  padding: max(.65rem, env(safe-area-inset-top)) .8rem .65rem;
}
.hud-bottom {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; gap: .55rem;
  padding: .8rem .9rem max(.9rem, env(safe-area-inset-bottom));
}
.hud-chip {
  display: flex; align-items: center; gap: .45rem;
  padding: .38rem .7rem; border-radius: 999px;
  background: rgba(11,9,16,.55); backdrop-filter: blur(10px);
  border: 1px solid var(--border-soft);
  font-size: .82rem; font-weight: 600;
}
.hud-btn {
  pointer-events: auto; margin-inline-start: auto;
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 12px; background: rgba(11,9,16,.55);
  backdrop-filter: blur(10px); border: 1px solid var(--border-soft);
  color: var(--text); transition: transform .15s, background .2s;
}
.hud-btn:hover { transform: translateY(-2px); background: var(--panel-2); }
.hud-lives { display: flex; gap: 3px; }
.hud-lives svg { color: var(--rose); filter: drop-shadow(0 0 6px rgba(226,114,91,.6)); }
.hud-lives svg.off { color: rgba(255,255,255,.18); filter: none; }
.hud-stage { color: var(--gold-2); font-family: var(--font-display); }
.hud-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--muted); }
.hud-stage-sub { color: var(--muted); font-weight: 500; }
.hud-stat {
  display: flex; align-items: center; gap: .35rem;
  padding: .35rem .65rem; border-radius: 999px;
  background: rgba(11,9,16,.5); backdrop-filter: blur(10px);
  border: 1px solid var(--border-soft);
  font-size: .85rem; color: var(--gold-2); font-variant-numeric: tabular-nums;
}
.hud-stat i { font-style: normal; font-size: .68rem; color: var(--muted); }
.hud-stat svg { color: var(--gold); opacity: .9; }
.hud-score { margin-inline-start: auto; color: var(--text); }
.hud-progress {
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: rgba(255,255,255,.08);
}
.hud-progress i {
  display: block; height: 100%; width: 0%;
  background: var(--gold-grad);
  box-shadow: 0 0 12px rgba(245,185,66,.7);
  transition: width .25s linear;
}
.powerups {
  position: absolute; top: 3.6rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: .4rem;
}
.pu {
  display: flex; align-items: center; gap: .3rem;
  padding: .25rem .6rem; border-radius: 999px;
  font-size: .72rem; font-weight: 700;
  background: rgba(11,9,16,.6); border: 1px solid currentColor;
  backdrop-filter: blur(8px); animation: pop .3s ease;
}
.pu-magnet { color: #6dd3ff; }
.pu-shield { color: #7ef0c0; }
.pu-boost  { color: var(--gold-2); }
.combo {
  position: absolute; top: 42%; left: 50%; transform: translate(-50%,-50%);
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 700;
  color: var(--gold-2); text-shadow: 0 0 30px rgba(245,185,66,.8);
  animation: pop .35s ease;
}

/* ── Touch controls ── */
.touch {
  position: absolute; inset: auto 0 0 0; z-index: 5;
  display: flex; justify-content: space-between; align-items: flex-end;
  padding: 0 .9rem 5.2rem; pointer-events: none;
  opacity: 0; transition: opacity .3s;
}
.touch.on { opacity: 1; }
.tbtn {
  pointer-events: auto;
  width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(11,9,16,.42); backdrop-filter: blur(8px);
  border: 1.5px solid rgba(245,185,66,.28);
  color: rgba(247,242,232,.85);
  transition: transform .1s, background .15s;
}
.tbtn:active { transform: scale(.92); background: rgba(245,185,66,.22); }
.tbtn-d { width: 54px; height: 54px; }
.touch > .tbtn:nth-child(1) { margin-inline-end: auto; }
.touch > .tbtn:nth-child(4) { margin-inline-start: auto; }

/* ── Screens ── */
.screens { position: absolute; inset: 0; z-index: 8; }
.screen {
  position: absolute; inset: 0;
  display: none; flex-direction: column;
  padding: max(1rem, env(safe-area-inset-top)) 1.1rem 1.4rem;
  overflow-y: auto; overflow-x: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(245,185,66,.16), transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 110%, rgba(139,92,246,.14), transparent 70%),
    linear-gradient(180deg, #0b0910, #100c15 60%, #0b0910);
  opacity: 0;
}
.screen.is-on { display: flex; animation: screenIn .35s ease forwards; }
.ornament {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    radial-gradient(circle at 50% 0, rgba(245,185,66,.07) 0 1px, transparent 1px),
    radial-gradient(circle at 0 50%, rgba(245,185,66,.05) 0 1px, transparent 1px);
  background-size: 46px 46px, 46px 46px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000, transparent 75%);
}
.scr-head {
  display: flex; align-items: center; gap: .7rem;
  padding-bottom: .9rem; margin-bottom: 1rem;
  position: sticky; top: 0; z-index: 2;
}
.scr-head h2 { font-size: 1.35rem; flex: 1; }
.scr-hint { font-size: .74rem; color: var(--muted); }
.back {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: var(--panel); border: 1px solid var(--border-soft);
  transition: transform .15s, background .2s;
}
.back:hover { transform: translateY(-2px); background: var(--panel-2); }
.scr-foot { margin-top: auto; padding-top: 1.2rem; display: flex; justify-content: center; }

/* ── Main menu ── */
.menu-inner {
  position: relative; z-index: 1; margin: auto;
  width: 100%; max-width: 460px;
  display: flex; flex-direction: column; align-items: center; gap: 1.6rem;
  text-align: center;
}
.brand-mark {
  width: 88px; height: 88px; margin: 0 auto .7rem;
  display: grid; place-items: center; color: var(--gold);
  border-radius: 28px;
  background: radial-gradient(circle at 50% 30%, rgba(245,185,66,.22), rgba(245,185,66,.04));
  border: 1px solid var(--border);
  box-shadow: 0 0 40px rgba(245,185,66,.22), inset 0 0 30px rgba(245,185,66,.08);
  animation: floaty 5s ease-in-out infinite;
}
.title {
  font-size: clamp(2.4rem, 11vw, 3.6rem);
  letter-spacing: .01em;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 4px 22px rgba(245,185,66,.35));
}
.tagline { color: var(--muted); font-size: .9rem; letter-spacing: .12em; margin-top: .35rem; }
.menu-actions { display: flex; flex-direction: column; gap: .6rem; width: 100%; max-width: 300px; }
.menu-actions .btn-icon { width: 100%; }
.menu-stats {
  display: flex; gap: .55rem; width: 100%;
}
.mini {
  flex: 1; display: flex; flex-direction: column; gap: .15rem;
  padding: .6rem .5rem; border-radius: var(--r-sm);
  background: var(--panel); border: 1px solid var(--border-soft);
  text-align: center;
}
.mini span { font-size: .68rem; color: var(--muted); letter-spacing: .04em; }
.mini b { font-size: 1.05rem; color: var(--gold-2); font-variant-numeric: tabular-nums; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .82rem 1.4rem; border-radius: 14px;
  font-size: .95rem; font-weight: 700; font-family: var(--font-ui);
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, opacity .2s;
}
.btn-primary {
  background: var(--gold-grad); color: #241703;
  box-shadow: 0 8px 26px rgba(245,185,66,.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(245,185,66,.42); }
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-ghost {
  background: var(--panel); color: var(--text);
  border-color: var(--border-soft);
}
.btn-ghost:hover { transform: translateY(-2px); background: var(--panel-2); }
.btn-danger { background: rgba(239,90,90,.16); color: #ff9c9c; border-color: rgba(239,90,90,.35); }
.btn-danger:hover { transform: translateY(-2px); background: rgba(239,90,90,.26); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none !important; }
.btn-icon { padding: .6rem; }

/* ── Grid + cards ── */
.grid {
  display: grid; gap: .75rem;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  align-content: start;
}
.card {
  position: relative; overflow: hidden;
  border-radius: var(--r); border: 1px solid var(--border-soft);
  background: var(--panel); backdrop-filter: blur(10px);
  padding: .9rem .8rem; text-align: center;
  transition: transform .18s ease, box-shadow .22s ease, border-color .22s;
  cursor: pointer;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--border); }
.card.sel { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold), 0 12px 34px rgba(245,185,66,.22); }
.card.locked { cursor: not-allowed; }
.card.locked:hover { transform: none; }
.card.locked .card-av, .card.locked .card-name, .card.locked .card-meta { opacity: .38; filter: grayscale(.85); }
.card-av {
  width: 74px; height: 74px; margin: 0 auto .55rem;
  border-radius: 50%; overflow: hidden;
  background: radial-gradient(circle at 50% 25%, rgba(255,255,255,.14), rgba(255,255,255,.02));
  border: 1.5px solid var(--border);
}
.card-av canvas { width: 100%; height: 100%; display: block; }
.card-name { font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; }
.card-sub { font-size: .7rem; color: var(--muted); margin-top: .1rem; }
.card-meta {
  display: flex; justify-content: center; gap: .5rem; flex-wrap: wrap;
  margin-top: .5rem; font-size: .68rem; color: var(--muted);
}
.card-meta i { font-style: normal; color: var(--gold-2); font-weight: 700; }
.lock-badge {
  position: absolute; top: .5rem; inset-inline-start: .5rem;
  display: flex; align-items: center; gap: .25rem;
  font-size: .62rem; font-weight: 700; color: var(--muted);
  background: rgba(0,0,0,.45); padding: .2rem .45rem; border-radius: 999px;
}
.crown {
  position: absolute; top: .5rem; inset-inline-end: .5rem;
  color: var(--gold); display: grid; place-items: center;
}
.card-flag {
  height: 62px; border-radius: 12px; margin-bottom: .6rem;
  position: relative; overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
}
.card-flag svg { width: 100%; height: 100%; display: block; }
.level-badge {
  position: absolute; bottom: .55rem; inset-inline-start: .55rem;
  font-size: .62rem; font-weight: 700;
  background: rgba(0,0,0,.55); padding: .18rem .5rem; border-radius: 999px;
  color: var(--gold-2); backdrop-filter: blur(6px);
}

/* ── Hero detail panel ── */
.hero-detail {
  margin-top: 1rem; padding: 1rem;
  border-radius: var(--r); border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(245,185,66,.08), rgba(255,255,255,.03));
}
.hd-head { display: flex; align-items: center; gap: .75rem; margin-bottom: .8rem; }
.hd-name { font-family: var(--font-display); font-size: 1.2rem; }
.hd-title { font-size: .76rem; color: var(--muted); }
.hd-bars { display: grid; gap: .45rem; }
.hd-bar { display: grid; grid-template-columns: 4.5rem 1fr 2.2rem; align-items: center; gap: .5rem; font-size: .74rem; }
.hd-bar span:first-child { color: var(--muted); }
.hd-track { height: 7px; border-radius: 999px; background: rgba(255,255,255,.09); overflow: hidden; }
.hd-track i { display: block; height: 100%; border-radius: 999px; background: var(--gold-grad); transition: width .4s ease; }
.hd-bar b { color: var(--gold-2); text-align: end; font-variant-numeric: tabular-nums; }

/* ── How to play ── */
.howto { display: grid; gap: 1rem; }
.keys { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px,1fr)); gap: .6rem; }
.key-card {
  display: flex; flex-direction: column; align-items: center; gap: .55rem;
  padding: .9rem .6rem; border-radius: var(--r);
  background: var(--panel); border: 1px solid var(--border-soft);
  text-align: center;
}
.key-card svg { color: var(--gold); }
.key-card b { font-size: .84rem; }
.key-card span { font-size: .7rem; color: var(--muted); line-height: 1.5; }
kbd {
  display: inline-block; padding: .1rem .35rem; margin: 0 .1rem;
  border-radius: 5px; font-family: ui-monospace, monospace; font-size: .7rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14);
}
.legend { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: .5rem; }
.lg-item {
  display: flex; align-items: center; gap: .6rem;
  padding: .55rem .7rem; border-radius: var(--r-sm);
  background: rgba(255,255,255,.035); border: 1px solid var(--border-soft);
  font-size: .76rem;
}
.lg-item svg { flex: none; }
.lg-item em { font-style: normal; color: var(--muted); font-size: .68rem; display: block; }

/* ── Overlays / modals ── */
.overlay {
  position: absolute; inset: 0; z-index: 20;
  display: flex; align-items: center; justify-content: center;
  padding: 1.1rem;
  background: rgba(6,5,9,.72); backdrop-filter: blur(6px);
  animation: screenIn .25s ease;
}
.overlay[hidden] { display: none; }
.modal {
  width: 100%; max-width: 400px;
  border-radius: var(--r-lg); padding: 1.6rem 1.3rem;
  background: linear-gradient(170deg, #1a1420, #100c15);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: pop .3s cubic-bezier(.2,1.4,.5,1);
}
.modal h3 { font-size: 1.5rem; margin-bottom: .3rem; }
.ov-sub { font-size: .82rem; color: var(--muted); margin-bottom: 1.1rem; }
.ov-icon {
  width: 62px; height: 62px; margin: 0 auto .8rem;
  display: grid; place-items: center; border-radius: 20px;
}
.ov-bad  { color: var(--danger); background: rgba(239,90,90,.12); border: 1px solid rgba(239,90,90,.3); }
.ov-good { color: var(--gold);   background: rgba(245,185,66,.12); border: 1px solid rgba(245,185,66,.35);
           box-shadow: 0 0 34px rgba(245,185,66,.3); }
.ov-stats { display: flex; gap: .5rem; margin-bottom: 1.1rem; }
.modal-actions { display: flex; flex-direction: column; gap: .55rem; }
.unlock-note {
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  margin-bottom: 1rem; padding: .55rem .7rem; border-radius: var(--r-sm);
  font-size: .78rem; font-weight: 600; color: var(--gold-2);
  background: rgba(245,185,66,.1); border: 1px dashed rgba(245,185,66,.4);
}

/* ── Toasts ── */
.toasts {
  position: absolute; z-index: 30; bottom: 1.1rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: .4rem; align-items: center;
  pointer-events: none; width: max-content; max-width: 90vw;
}
.toast {
  padding: .55rem 1rem; border-radius: 999px; font-size: .82rem; font-weight: 600;
  background: rgba(20,16,26,.92); border: 1px solid var(--border);
  color: var(--gold-2); box-shadow: var(--shadow);
  animation: pop .3s ease;
}

/* ── Animations ── */
@keyframes screenIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes pop      { from { opacity: 0; transform: scale(.9); }      to { opacity: 1; transform: scale(1); } }
@keyframes floaty   { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes shine    { from { background-position: -200% 0; } to { background-position: 200% 0; } }

/* ── Landscape / desktop ── */
@media (min-width: 720px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); }
  .screen { padding: 1.6rem 2.2rem 2rem; align-items: center; }
  .screen > * { width: 100%; max-width: 880px; }
  .screen .ornament { display: none; }
  .modal-actions { flex-direction: row; }
  .modal-actions .btn { flex: 1; }
  .menu-inner { max-width: 440px; }
}
@media (min-width: 1100px) {
  .card-av { width: 86px; height: 86px; }
}

/* ── Short landscape (phone rotated) ── */
@media (max-height: 520px) and (orientation: landscape) {
  .hud-top { padding-top: .4rem; }
  .hud-bottom { padding-bottom: .5rem; }
  .touch { padding-bottom: 1rem; }
  .tbtn { width: 50px; height: 50px; }
  .title { font-size: 2rem; }
  .brand-mark { width: 58px; height: 58px; margin-bottom: .35rem; }
  .menu-inner { gap: 1rem; }
  .screen { padding-top: .7rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Scrollbar */
.screen::-webkit-scrollbar { width: 6px; }
.screen::-webkit-scrollbar-thumb { background: rgba(245,185,66,.25); border-radius: 999px; }

/* ── منع التقاط اللمس عند إخفاء الشاشات ── */
.screens { pointer-events: none; }
.screen.is-on { pointer-events: auto; }
.touch:not(.on) .tbtn { pointer-events: none; }
.overlay { pointer-events: auto; }

/* ── توافق الجوال (iOS / سفاري) ── */
button, .btn, .tbtn, .card, [data-go] {
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
}
/* البديل المسبوق لسفاري القديم */
.hud-chip, .hud-btn, .pu, .tbtn, .card, .overlay, .toast, .modal,
.key-card, .lg-item, .scr-head, .hd-track {
  -webkit-backdrop-filter: blur(10px);
}
/* ارتفاع آمن على الجوال */
.app { min-height: 100vh; min-height: -webkit-fill-available; }
#game { display: block; }
@media (display-mode: standalone) {
  .app { min-height: 100vh; }
}