:root{--bg: #0b0b0f;--panel: #16161d;--panel-2: #1e1e28;--text: #f4f4f6;--muted: #9a9aa8;--accent: #6c8cff;--good: #3ddc84;--warn: #ffb020;--bad: #ff5c72;--border: #2a2a36;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.wrap{max-width:720px;margin:0 auto;padding:20px 16px 64px}.center{min-height:100%;display:grid;place-items:center;padding:24px}h1{font-size:20px;margin:0 0 4px}h2{font-size:15px;margin:0 0 12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.sub{color:var(--muted);margin:0 0 20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;margin-bottom:16px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1 140px}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}input,select{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:9px;padding:10px 12px;font-size:15px}input:focus,select:focus{outline:2px solid var(--accent);border-color:transparent}button{background:var(--accent);color:#0b0b0f;border:0;border-radius:9px;padding:11px 16px;font-size:15px;font-weight:600;cursor:pointer}button.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}button:disabled{opacity:.5;cursor:default}.big-price{font-size:40px;font-weight:700;letter-spacing:-.02em}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.good{background:#3ddc8426;color:var(--good)}.badge.warn{background:#ffb02026;color:var(--warn)}.badge.bad{background:#ff5c7226;color:var(--bad)}.badge.mut{background:var(--panel-2);color:var(--muted)}.status{display:flex;align-items:center;gap:10px;margin-top:8px}.tiny{font-size:12px;color:var(--muted)}.err{color:var(--bad);font-size:13px;margin-top:8px}.ok{color:var(--good);font-size:13px;margin-top:8px}.days{display:flex;gap:6px;flex-wrap:wrap}.day-btn{flex:0 0 auto;padding:8px 12px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--muted);cursor:pointer;font-size:13px}.day-btn.on{background:var(--accent);color:#0b0b0f;border-color:transparent}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.tabs{display:flex;gap:8px}.tab{padding:8px 14px;border-radius:9px;cursor:pointer;background:transparent;color:var(--muted);border:1px solid var(--border)}.tab.on{background:var(--panel);color:var(--text)}.rec{font-size:24px;font-weight:700}