/*
 * shell.css v3 "Neo-Tokyo Arcade" - מעטפת משותפת לכל הדפים. מובייל-first.
 */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html, body { min-height: 100%; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.55;
  position: relative;
  overflow-x: hidden;
}

/* רקע: זוהר עדין + grain (קל לביצועים) */
body::before {
  content: ""; position: fixed; inset: -10%; z-index: -3;
  background:
    radial-gradient(45% 40% at 15% 8%, rgba(255, 45, 117, 0.22), transparent 60%),
    radial-gradient(40% 38% at 85% 6%, rgba(33, 230, 193, 0.16), transparent 60%),
    radial-gradient(60% 50% at 50% 108%, rgba(177, 77, 255, 0.30), transparent 62%);
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translate3d(-2%, 1.5%, 0) scale(1.06); } }
body::after {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: 0.5;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  background-size: 220px 220px;
  mix-blend-mode: soft-light;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; color: inherit; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.0; letter-spacing: -0.01em; }
::selection { background: var(--c-magenta); color: #fff; }

/* כותרת גרדיאנט עמידה: אם clip:text נכשל, נשאר צבע ניאון מלא (לא שקוף) */
.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  color: var(--c-pink);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .gradient-text { -webkit-text-fill-color: transparent; }
}

/* ===== Header ===== */
.arc-header {
  position: sticky; top: 0; z-index: 60; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); padding: 0 var(--sp-4);
  background: rgba(10, 6, 19, 0.72);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--glass-border);
}
.arc-brand {
  display: inline-flex; align-items: center; gap: 1px;
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg);
  letter-spacing: 0.02em; text-transform: uppercase;
}
.arc-brand .b1 { color: var(--c-text); }
.arc-brand .b2 { color: var(--c-magenta); text-shadow: var(--glow-magenta); }
.arc-header-actions { display: flex; align-items: center; gap: var(--sp-2); }

/* ===== בורר שפות מותאם ===== */
.lang-switch { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  background: var(--glass); border: 1px solid var(--glass-border); color: var(--c-text);
  border-radius: var(--radius-pill); padding: 7px 12px; font-size: var(--fs-sm); font-weight: 600;
}
.lang-btn:hover { border-color: var(--glass-border-strong); }
.lang-cur { font-family: var(--font-display); color: var(--c-cyan); }
.lang-name { color: var(--c-text-dim); }
.lang-caret { font-style: normal; font-size: 0.7em; color: var(--c-text-faint); }
.lang-menu {
  position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 80;
  list-style: none; min-width: 160px; padding: 6px;
  background: var(--c-panel); border: 1px solid var(--glass-border-strong);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  opacity: 0; transform: translateY(-6px) scale(0.98); pointer-events: none; transition: all var(--t-fast);
}
.lang-switch.open .lang-menu { opacity: 1; transform: none; pointer-events: auto; }
.lang-opt {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 9px 10px; border-radius: var(--radius-sm); cursor: pointer; color: var(--c-text-dim);
}
.lang-opt b { font-family: var(--font-display); color: var(--c-text); min-width: 22px; }
.lang-opt:hover { background: var(--glass-2); color: var(--c-text); }
.lang-opt.on { color: var(--c-cyan); }
.lang-opt.on b { color: var(--c-cyan); }

/* ===== כפתורים ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  background: var(--glass); color: var(--c-text);
  border: 1px solid var(--glass-border); border-radius: var(--radius-pill);
  padding: var(--sp-3) var(--sp-5); font-weight: 600; font-size: var(--fs-sm);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.btn:hover { transform: translateY(-2px); border-color: var(--glass-border-strong); background: var(--glass-2); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--grad-brand); border-color: transparent; color: #fff; font-weight: 700;
  box-shadow: var(--glow-magenta); letter-spacing: 0.02em;
}
.btn-primary:hover { box-shadow: 0 0 40px rgba(255, 45, 117, 0.75); }
.btn-accent { background: var(--c-cyan); color: #053; border-color: transparent; font-weight: 800; box-shadow: var(--glow-cyan); }

/* ===== עמוד משחק ===== */
.game-wrap {
  max-width: 760px; margin: 0 auto; padding: var(--sp-6) var(--sp-4) calc(var(--sp-8) + var(--ad-anchor-h));
  display: flex; flex-direction: column; gap: var(--sp-5);
}
.game-title { font-size: var(--fs-2xl); text-align: center; text-transform: uppercase; letter-spacing: 0.04em; }
.game-stage {
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-4);
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: var(--sp-5);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,0.06);
}
.game-hud { display: flex; align-items: center; gap: var(--sp-5); font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg); }
.game-hud .val { color: var(--c-cyan); text-shadow: var(--glow-cyan); }

/* ===== פאנלים ===== */
.panel { background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: var(--sp-5); }
.panel h2 { font-size: var(--fs-lg); margin-bottom: var(--sp-3); color: var(--c-cyan); text-transform: uppercase; letter-spacing: 0.04em; }
.panel p, .panel li { color: var(--c-text-dim); }
.panel ul { padding-inline-start: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-2); }

/* ===== Leaderboard ===== */
.lb-list { list-style: none; display: flex; flex-direction: column; gap: var(--sp-2); }
.lb-row { display: flex; align-items: center; justify-content: space-between; background: rgba(0,0,0,0.28); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: var(--sp-2) var(--sp-4); }
.lb-row .rank { color: var(--c-lime); font-weight: 800; min-width: 1.6em; font-family: var(--font-display); }
.lb-row .who { flex: 1; margin-inline: var(--sp-3); }
.lb-row .pts { color: var(--c-cyan); font-weight: 700; font-family: var(--font-display); }

.share-row { display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: center; }

/* ===== Overlay ===== */
.overlay { position: fixed; inset: 0; display: none; place-items: center; background: rgba(5, 3, 12, 0.82); backdrop-filter: blur(7px); z-index: 100; padding: var(--sp-4); }
.overlay.show { display: grid; animation: fade var(--t-med); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.overlay-card {
  background: linear-gradient(160deg, rgba(177,77,255,0.18), rgba(10,6,19,0.95));
  border: 1px solid var(--glass-border-strong); border-radius: var(--radius-lg);
  padding: var(--sp-6); text-align: center; display: flex; flex-direction: column; gap: var(--sp-4);
  width: 100%; max-width: 340px; box-shadow: var(--glow-violet);
}
.overlay-card h2 { font-size: var(--fs-xl); text-transform: uppercase; }
.overlay-card input { background: rgba(0,0,0,0.4); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); color: var(--c-text); padding: var(--sp-3); font-size: var(--fs-md); text-align: center; }
.overlay-card input:focus { outline: none; border-color: var(--c-cyan); box-shadow: var(--glow-cyan); }
.flag-select { background: rgba(0,0,0,0.4); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); color: var(--c-text); padding: var(--sp-3); font-size: var(--fs-md); width: 100%; }
.flag-select:focus { outline: none; border-color: var(--c-cyan); box-shadow: var(--glow-cyan); }
.flag-select option { background: var(--c-panel); color: var(--c-text); }
.lb-row .flag { font-size: 1.15em; vertical-align: -1px; }

.toast { position: fixed; bottom: calc(var(--ad-anchor-h) + 20px); inset-inline: 0; margin: 0 auto; width: max-content; max-width: 90vw; background: var(--c-cyan); color: #053; font-weight: 700; padding: var(--sp-3) var(--sp-5); border-radius: var(--radius-pill); box-shadow: var(--glow-cyan); opacity: 0; transform: translateY(12px); transition: all var(--t-med); z-index: 200; }
.toast.show { opacity: 1; transform: translateY(0); }

/* ===== סלוט פרסום: באנר עוגן תחתון (לא מציק, נדבק לתחתית) ===== */
.ad-anchor {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  height: var(--ad-anchor-h);
  display: flex; align-items: center; justify-content: center; gap: var(--sp-3);
  background: rgba(10, 6, 19, 0.92); backdrop-filter: blur(10px);
  border-top: 1px solid var(--glass-border);
}
.ad-anchor .ad-label { position: absolute; inset-inline-start: 10px; top: 4px; font-size: 9px; letter-spacing: .1em; color: var(--c-text-faint); text-transform: uppercase; }
.ad-anchor .ad-slot { width: 100%; max-width: 728px; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--c-text-faint); font-size: var(--fs-xs); }
.ad-anchor .ad-close { position: absolute; inset-inline-end: 8px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; border-radius: 50%; background: var(--glass-2); border: 1px solid var(--glass-border); color: var(--c-text-dim); font-size: 14px; line-height: 1; }
.ad-anchor.hidden { display: none; }

/* סלוט פרסום בתוך הרשת (native in-feed) */
.ad-infeed {
  grid-column: 1 / -1; min-height: 96px; border: 1px dashed var(--glass-border);
  border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
  color: var(--c-text-faint); font-size: var(--fs-xs); letter-spacing: .12em; text-transform: uppercase;
  background: rgba(255,255,255,0.015);
}

.muted { color: var(--c-text-dim); }
.center { text-align: center; }

/* ===== סמן מותאם (דסקטופ בלבד) ===== */
@media (hover: hover) and (pointer: fine) {
  .cursor-glow { position: fixed; top: 0; left: 0; width: 26px; height: 26px; border-radius: 50%; pointer-events: none; z-index: 999; mix-blend-mode: screen; background: radial-gradient(circle, rgba(33,230,193,0.7), transparent 70%); transform: translate(-50%, -50%); transition: width .2s, height .2s; }
}
.cursor-glow { display: none; }
@media (hover: hover) and (pointer: fine) { .cursor-glow { display: block; } }

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
  * { scroll-behavior: auto !important; }
}