:root{font-family:Segoe UI,Tahoma,sans-serif;color:#1f2937;background:#f5f7fb}html,body{overscroll-behavior-y:contain}body{margin:0}.layout{max-width:900px;margin:0 auto;padding:24px;position:relative}.card{background:#fff;border:1px solid #dbe3f0;border-radius:10px;padding:16px;margin-bottom:16px}.row{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}input{padding:8px;border:1px solid #c9d4e5;border-radius:6px}select{padding:8px;border:1px solid #c9d4e5;border-radius:6px;background:#fff}button{background:#0f766e;color:#fff;border:none;border-radius:6px;padding:8px 12px;cursor:pointer;margin-right:8px}button:disabled{opacity:.6;cursor:default}.choices{display:flex;flex-wrap:wrap;gap:8px}.ok{color:#166534}.error{color:#b91c1c}.muted{color:#475569}.streak-badge{position:fixed;top:12px;left:12px;min-width:86px;text-align:center;color:#fff;border-radius:999px;font-weight:700;padding:8px 12px;z-index:999}.streak-badge.pending{background:#b91c1c}.streak-badge.validated{background:#15803d}@media (max-width: 768px){.mobile-hide{display:none!important}.layout{padding:10px}.card{padding:10px;margin-bottom:10px}}