@font-face{font-family:ITF Qomra Arabic;src:url(/fonts/itfQomraArabic-Light.otf) format("opentype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:ITF Qomra Arabic;src:url(/fonts/itfQomraArabic-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:ITF Qomra Arabic;src:url(/fonts/itfQomraArabic-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap}:root{--bg: #faf8f4;--card: #ffffff;--text: #333132;--muted: #939598;--line: #e3ddd2;--primary: #006e5c;--primary-d: #00594f;--danger: #b3261e;--warn: #b26a00;--ok-bg: #e6f3ee;--err-bg: #fdecea;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:ITF Qomra Arabic,Segoe UI,Tahoma,Noto Naskh Arabic,Noto Sans Arabic,system-ui,sans-serif;font-size:17px;line-height:1.7;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}h1{font-size:1.5rem;margin:0 0 .5rem}h2{font-size:1.25rem;margin:0 0 .75rem}p{margin:.4rem 0}.muted{color:var(--muted)}.ltr{direction:ltr;text-align:left}.screen{min-height:100%;padding:1rem}.center{display:flex;align-items:center;justify-content:center}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:0 6px 24px #14283c0f;width:100%;max-width:520px}.entry label{display:block;margin:1rem 0 .3rem;font-weight:600}.input{width:100%;font-size:1.4rem;letter-spacing:.12em;padding:.7rem .9rem;border:2px solid var(--line);border-radius:10px;background:#fff}.input:focus{outline:none;border-color:var(--primary)}.btn{font:inherit;padding:.7rem 1.2rem;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--text);cursor:pointer;min-height:46px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover:not(:disabled){background:var(--primary-d)}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.entry .btn{width:100%;margin-top:1rem}.alert{padding:.7rem .9rem;border-radius:10px;margin-top:1rem}.alert.error{background:var(--err-bg);color:var(--danger)}.msg.error h1{color:var(--danger)}.msg.success h1{color:var(--primary)}.msg .btn{margin-top:1rem}.pairing{text-align:center}.pairing .who{font-size:1.4rem;font-weight:700;margin-bottom:0}.pairing .exam-title{color:var(--primary);font-weight:600;margin-top:0}.code{font-size:4.5rem;font-weight:800;letter-spacing:.25em;padding:.4rem 0;margin:1rem auto;border:3px dashed var(--primary);border-radius:var(--radius);color:var(--primary);direction:ltr;max-width:320px}.waiting{color:var(--muted);display:flex;gap:.6rem;align-items:center;justify-content:center;margin-top:.5rem}.spinner{width:18px;height:18px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--primary);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.exam{min-height:100%;display:flex;flex-direction:column}.exam-bar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:.6rem 1rem;background:#fff;border-bottom:1px solid var(--line)}.exam-name{font-weight:700}.timer{font-variant-numeric:tabular-nums;font-weight:800;font-size:1.4rem;padding:.1rem .8rem;border-radius:999px;background:var(--ok-bg);color:var(--primary);direction:ltr}.timer.low{background:var(--err-bg);color:var(--danger);animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{50%{opacity:.6}}.exam-body{flex:1;display:flex;flex-direction:column;gap:1rem;padding:1rem;max-width:900px;width:100%;margin:0 auto}.palette{display:flex;flex-wrap:wrap;gap:.4rem}.pal{width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;font:inherit;cursor:pointer}.pal.answered{background:var(--ok-bg);border-color:var(--primary)}.pal.current{outline:3px solid var(--primary);outline-offset:1px;font-weight:800}.pal:disabled{opacity:.6}.question{max-width:none;user-select:none;-webkit-user-select:none}.q-count{color:var(--muted);font-size:.95rem}.q-body{font-size:1.3rem;line-height:1.9;margin:.5rem 0 1rem;white-space:pre-wrap}.options{display:flex;flex-direction:column;gap:.6rem}.option{display:flex;gap:.8rem;align-items:center;text-align:start;font:inherit;padding:.8rem 1rem;border:2px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;min-height:52px}.option .dot{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid var(--muted)}.option.selected{border-color:var(--primary);background:var(--ok-bg)}.option.selected .dot{border-color:var(--primary);background:radial-gradient(var(--primary) 45%,transparent 50%)}.option:disabled{cursor:not-allowed}.nav{display:flex;justify-content:space-between;gap:.6rem;margin-top:1.2rem}.exam-foot{padding:.8rem 1rem 1.2rem;text-align:center}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f19238c;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:10}.modal{max-width:440px}.toast{position:fixed;bottom:1.2rem;inset-inline:1rem;margin-inline:auto;max-width:420px;background:#1c2733;color:#fff;padding:.7rem 1rem;border-radius:10px;text-align:center;z-index:20}@media (min-width: 720px){.exam-body{flex-direction:row;align-items:flex-start}.palette{flex:none;width:200px}.question{flex:1}}.brand-logo{display:block;height:60px;width:auto;margin:0 auto .7rem}