/* Mind Games — the brain-training section: its own dark blue / purple look */
:root{
  --bg:#0d1230; --card:rgba(255,255,255,.07); --card2:rgba(255,255,255,.12); --line:rgba(255,255,255,.16);
  --ink:#eef1ff; --muted:#aab3d9; --a1:#7c5cff; --a2:#3ec6ff; --gold:#ffd43b; --good:#34d399; --bad:#fb7185;
  --f-display:"Almarai","Tajawal",system-ui,sans-serif; --f-body:"Tajawal","Segoe UI",Tahoma,system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{overflow-x:hidden}@supports(overflow:clip){html{overflow-x:clip}}
body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.7;
  background:radial-gradient(circle at 15% -5%,#2e3b94 0,transparent 45%),radial-gradient(circle at 100% 100%,#5a2a8a 0,transparent 45%),var(--bg);background-attachment:fixed;
  padding:env(safe-area-inset-top,0) 16px calc(70px + env(safe-area-inset-bottom,0))}
a{color:inherit}
button{font-family:inherit;color:inherit;font-size:inherit;cursor:pointer;border:0;background:none}
button:disabled{cursor:default;opacity:.5}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrap{max-width:760px;margin-inline:auto}

/* the games bar (same links as every page) */
.gamesbar{display:flex;gap:8px;overflow-x:auto;padding:12px 2px 10px;margin:0 -16px;padding-inline:16px;scrollbar-width:none;align-items:center}
.gamesbar::-webkit-scrollbar{display:none}
.gamesbar a{flex:none;display:inline-flex;align-items:center;text-decoration:none;font-weight:800;font-size:13px;border-radius:999px;padding:5px 12px;background:var(--card);border:1.5px solid var(--line);color:var(--ink);white-space:nowrap}
.gamesbar a.on{background:linear-gradient(135deg,var(--a1),var(--a2));border-color:transparent}
.gamesbar a.site{background:none;border:0;padding-inline:4px}
.gamesbar img{width:20px;height:20px;object-fit:contain;margin-inline-end:5px;border-radius:5px}
@media (min-width:700px){.gamesbar{justify-content:center;flex-wrap:wrap;overflow:visible}}

.card{background:var(--card);border:1.5px solid var(--line);border-radius:20px;padding:16px 18px;margin-bottom:14px;backdrop-filter:blur(6px)}
.card h2{font-family:var(--f-display);font-size:19px;margin:0 0 8px}
.card h3{font-family:var(--f-display);font-size:16px;margin:0 0 6px;color:#9fe3ff}
.muted{color:var(--muted)}
.small{font-size:14px}
.btn{display:block;width:100%;text-align:center;font-weight:800;font-size:18px;color:#fff;border-radius:16px;padding:14px;background:linear-gradient(135deg,var(--a1),var(--a2));box-shadow:0 8px 24px rgba(92,80,255,.35);text-decoration:none}
.btn.alt{background:var(--card2);box-shadow:none}
.btn+.btn{margin-top:10px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:4px;background:rgba(124,92,255,.22);border:1px solid rgba(169,150,255,.6);border-radius:999px;padding:2px 10px;font-size:13px;font-weight:700}
.bar{height:10px;background:rgba(255,255,255,.12);border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--a1),var(--a2));border-radius:9px}
ul.list{margin:0;padding-inline-start:20px}ul.list li{margin:4px 0}

/* confetti from fnanim.js */
.fn-confetti{position:fixed;inset:0;pointer-events:none;z-index:95}

/* «حفظ تقدمك» card (sync.js), the same in every game */
.code{font-family:ui-monospace,Menlo,monospace;font-size:24px;font-weight:800;letter-spacing:3px;direction:ltr;text-align:center;background:rgba(0,0,0,.25);border-radius:12px;padding:8px}
.row{display:flex;gap:8px}.row input{flex:1;min-width:0;background:rgba(0,0,0,.25);border:1.5px solid var(--line);border-radius:12px;color:var(--ink);font:inherit;font-size:18px;padding:8px 12px;text-align:center;letter-spacing:2px;direction:ltr;text-transform:uppercase}
.row button{background:var(--card2);border-radius:12px;padding:8px 14px;font-weight:800}