:root{--salmon: #ff8a75;--salmon-deep: #e8663f;--salmon-soft: #ffe7e0;--ink: #2b2b30;--muted: #7b7b85;--line: #ececf0;--bg: #ffffff;--bg-tint: #fdf7f5;--green: #2e9e6b;--blue: #3a6ea5;--danger: #d24b4b;--radius: 14px;--shadow: 0 6px 24px rgba(40, 20, 15, .08);--maxw: 560px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg-tint);-webkit-font-smoothing:antialiased;line-height:1.45}a{color:var(--salmon-deep)}h1,h2,h3{line-height:1.2;margin:0 0 .4em}h1{font-size:1.6rem}h2{font-size:1.25rem}h3{font-size:1.05rem}p{margin:0 0 .8em}.app{min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:16px;flex:1}.container.wide{max-width:900px}.topbar{position:sticky;top:0;z-index:20;background:#ffffffeb;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.topbar .brand{font-weight:700;color:var(--salmon-deep);display:flex;gap:8px;align-items:center}.topbar .brand .dot{width:10px;height:10px;border-radius:50%;background:var(--salmon)}.topbar nav{display:flex;gap:12px;align-items:center;font-size:.9rem}.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:14px}.card.flat{box-shadow:none}.card h2:first-child,.card h3:first-child{margin-top:0}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}.row{display:flex;gap:10px;align-items:center}.row.wrap{flex-wrap:wrap}.spread{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:10px}.grow{flex:1}.mt{margin-top:14px}.mb{margin-bottom:14px}.btn{appearance:none;border:1px solid transparent;cursor:pointer;font-size:1rem;font-weight:600;padding:12px 16px;border-radius:12px;background:var(--salmon);color:#fff;transition:transform .05s ease,filter .15s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{filter:brightness(1.03)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.block{width:100%}.btn.ghost{background:#fff;color:var(--salmon-deep);border-color:var(--salmon)}.btn.subtle{background:#f4f4f7;color:var(--ink)}.btn.danger{background:var(--danger)}.btn.green{background:var(--green)}.btn.sm{padding:8px 12px;font-size:.9rem;border-radius:10px}label{font-weight:600;font-size:.9rem;display:block;margin-bottom:4px}input,select,textarea{width:100%;font-size:1rem;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-family:inherit}input:focus,select:focus,textarea:focus{outline:2px solid var(--salmon-soft);border-color:var(--salmon)}textarea{resize:vertical;min-height:72px}.field{margin-bottom:12px}.field .hint{font-size:.8rem;color:var(--muted);margin-top:3px;font-weight:400}.field-row{display:flex;gap:10px}.field-row>.field{flex:1}.chip{display:inline-flex;align-items:center;gap:6px;background:var(--salmon-soft);color:var(--salmon-deep);border-radius:999px;padding:4px 10px;font-size:.82rem;font-weight:600;margin:0 6px 6px 0}.chip.gray{background:#f0f0f4;color:var(--muted)}.badge{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.badge.green{background:#e4f5ec;color:var(--green)}.badge.gray{background:#f0f0f4;color:var(--muted)}.badge.salmon{background:var(--salmon-soft);color:var(--salmon-deep)}.badge.danger{background:#fbe6e6;color:var(--danger)}.alert{border-radius:12px;padding:12px 14px;margin-bottom:12px;font-size:.92rem}.alert.info{background:#eef4fb;color:#2c5580}.alert.warn{background:#fff6e6;color:#8a5a00}.alert.error{background:#fbe6e6;color:var(--danger)}.alert.ok{background:#e4f5ec;color:var(--green)}.phase-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:24px;transition:background .3s ease}.phase-screen .phase-label{font-size:2rem;font-weight:800;letter-spacing:-.02em}.phase-screen .phase-clock{font-size:5rem;font-weight:800;font-variant-numeric:tabular-nums;margin:8px 0}.phase-screen .phase-instruction{font-size:1.1rem;max-width:420px;opacity:.95}.phase-screen .phase-round{font-size:.95rem;opacity:.85;margin-bottom:10px;text-transform:uppercase;letter-spacing:.08em}.phase-screen .btn.ghost{background:#ffffff29;color:#fff;border-color:#fff9}.profile-card .name{font-size:1.4rem;font-weight:800}.answer-line{margin:6px 0}.answer-line .q{font-size:.8rem;color:var(--muted);font-weight:600}.answer-line .a{font-size:.98rem}.qr-wrap{display:flex;flex-direction:column;align-items:center;gap:12px}.qr-wrap img,.qr-wrap canvas{width:220px;height:220px;border-radius:12px;border:1px solid var(--line);background:#fff}#qr-reader{width:100%;border-radius:12px;overflow:hidden}.list-item{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:none}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}.table-scroll{overflow-x:auto}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.stat{background:var(--bg-tint);border:1px solid var(--line);border-radius:12px;padding:12px}.stat .num{font-size:1.6rem;font-weight:800;color:var(--salmon-deep)}.stat .lbl{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.seg{display:inline-flex;background:#f2f2f6;border-radius:10px;padding:3px}.seg button{border:none;background:transparent;padding:8px 14px;border-radius:8px;font-weight:600;cursor:pointer;color:var(--muted)}.seg button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow)}.divider{height:1px;background:var(--line);margin:14px 0}.hero{text-align:center;padding:28px 0 8px}.hero .emoji{font-size:2.6rem}.footer-note{text-align:center;color:var(--muted);font-size:.8rem;padding:20px 0}.link-btn{background:none;border:none;color:var(--salmon-deep);font-weight:600;cursor:pointer;padding:0;font-size:inherit}.spinner{width:22px;height:22px;border:3px solid var(--salmon-soft);border-top-color:var(--salmon);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-full{min-height:60vh;display:flex;align-items:center;justify-content:center}.landing-section{margin-top:56px}.landing-section:first-of-type{margin-top:40px}.section-head{text-align:center;margin-bottom:26px}.section-head h2{font-size:1.7rem;letter-spacing:-.01em;margin:0 0 12px}.section-head .rule{width:46px;height:4px;border-radius:999px;background:var(--salmon);margin:0 auto}