:root{color-scheme:light;font-family:Segoe UI,PingFang SC,sans-serif;background:linear-gradient(180deg,#f4f1e9,#f8f7f4 40%,#fff);color:#1d2a33;--card: rgba(255, 255, 255, .88);--line: rgba(29, 42, 51, .12);--accent: #d6553d;--accent-2: #1976d2;--ink-soft: #63707a}*{box-sizing:border-box}body{margin:0}button{font:inherit}.shell{max-width:1200px;margin:0 auto;padding:24px}.topbar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:end;padding-bottom:20px}.topbar h1,.card h2{margin:0}.eyebrow{margin:0 0 8px;text-transform:uppercase;letter-spacing:.08em;color:#8a4d23;font-size:12px;font-weight:700}.nav{display:flex;gap:10px;flex-wrap:wrap}.nav-link,.pill{border:1px solid var(--line);text-decoration:none;color:inherit;padding:10px 14px;border-radius:999px;background:#ffffffa6}.nav-link.active,.pill.active{background:#1d2a33;color:#fff;border-color:#1d2a33}.page{display:block}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.app-grid{grid-template-columns:1.1fr 1fr}.span-two{grid-column:1 / -1}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:0 12px 30px #1d2a330f}.control-panel{grid-row:span 2}.muted{color:var(--ink-soft)}.pill-group,.tag-row,.balls{display:flex;flex-wrap:wrap;gap:10px}.primary-button{margin-top:18px;border:0;border-radius:16px;background:linear-gradient(135deg,#d6553d,#ed8c2b);color:#fff;padding:14px 18px;cursor:pointer}.muted-button{background:linear-gradient(135deg,#29414d,#4d6874)}.list{display:flex;flex-direction:column;gap:12px}.draw-row,.metric-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.draw-row strong,.metric-row strong{display:block}.ball{min-width:36px;height:36px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700}.ball.red{background:var(--accent)}.ball.blue{background:var(--accent-2)}.ball.ghost{opacity:.6}.ticket-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.strategy-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.strategy-card{text-align:left;border:1px solid var(--line);border-radius:18px;background:#ffffffb3;padding:14px;cursor:pointer}.strategy-card strong,.strategy-card span{display:block}.strategy-card span{margin-top:6px;color:var(--ink-soft);font-size:13px}.strategy-card.active{border-color:#1d2a33;background:#1d2a33;color:#fff}.strategy-card.active span{color:#ffffffc7}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid label{display:grid;gap:8px;font-size:14px}.form-grid input,.form-grid select,.code-input{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#ffffffe6;font:inherit}.sub-panel{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.sub-panel h3{margin:0 0 12px}.ticket{border:1px solid var(--line);border-radius:20px;padding:16px;background:#ffffffa6}.ticket-title{margin-top:0;font-weight:700}.tag{font-size:12px;color:#38454f;background:#1d2a3314;border-radius:999px;padding:6px 10px}.metric-list{display:grid}.compact-list{max-height:760px;overflow:auto}.action-row{display:flex;gap:12px;flex-wrap:wrap}.log-box{margin:0;white-space:pre-wrap;word-break:break-word;border:1px solid var(--line);border-radius:14px;background:#ffffffbf;padding:12px}@media (max-width: 900px){.grid.two,.app-grid,.strategy-list,.form-grid{grid-template-columns:1fr}.span-two{grid-column:auto}}