:root{--bg: #0d0d12;--ink: #ffffff;--muted: #9a9aa8;--card: #17171f;--border: #2a2a36;--accent: #5b5bd6;--accent-soft: #ecebfd;--coral: #ff5c5c;--radius: 14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background-color:var(--bg);background-image:radial-gradient(#2e2e3a 1px,transparent 1px);background-size:22px 22px;min-height:100vh;overscroll-behavior-y:none}.shell{max-width:480px;margin:0 auto;padding:14px 16px 24px;display:flex;flex-direction:column;align-items:center}.logo{width:64px;filter:brightness(0) invert(1);margin-bottom:8px}header{text-align:center;margin-bottom:10px}h1{font-size:1.35rem;font-weight:800;margin:0 0 6px;letter-spacing:-.02em}.sub{color:var(--muted);font-size:.86rem;margin:0;line-height:1.4}.sub strong{color:var(--ink)}form{width:100%;display:flex;flex-direction:column;gap:10px}.name{width:100%;padding:11px 14px;font-size:1rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);color:var(--ink);outline:none}.name:focus{border-color:var(--accent)}.cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.card{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;cursor:grab;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;touch-action:none;will-change:transform}.card.dragging{cursor:grabbing;position:relative;z-index:10;border-color:var(--coral);box-shadow:0 0 0 2px var(--coral),0 14px 32px #0000008c;scale:1.02}.rank{font-weight:800;font-size:.95rem;color:var(--accent-soft);background:var(--accent);border-radius:999px;width:26px;height:26px;display:grid;place-items:center;flex-shrink:0}.emoji{font-size:1.2rem}.card-text{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}.card-title{font-weight:700;font-size:.95rem}.card-hint{color:var(--muted);font-size:.76rem}.grip{color:var(--muted);font-size:1.1rem;flex-shrink:0}.submit{margin-top:2px;padding:13px;font-size:1rem;font-weight:700;border-radius:999px;border:none;background:var(--coral);color:#fff;cursor:pointer}.submit:active:not(:disabled){transform:scale(.98)}.submit:disabled{opacity:.5;cursor:default}.reasoning{width:100%;padding:12px 14px;font-size:1rem;font-family:inherit;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);color:var(--ink);outline:none;resize:none}.reasoning:focus{border-color:var(--accent)}.back{background:none;border:none;color:var(--muted);font-size:.88rem;cursor:pointer;padding:6px}.back:hover{color:var(--ink)}.error{color:var(--coral);text-align:center;margin:0}.done{text-align:center;margin-top:12vh}.done h1{font-size:2.2rem}.done p{color:var(--ink);font-size:1.15rem;line-height:1.5}