:root{--bg:#ffffff;--card:#ffffff;--text:#111827;--muted:#6B7280;--border:#E5E7EB;--shadow:0 10px 26px rgba(17,24,39,.08);--accent:#FF3B30;--accent-2:#FF6B6B;--ring:rgba(255,59,48,.25)}
*{box-sizing:border-box}
.app{width:min(1100px,100%);background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;position:relative;padding:18px;margin:auto;color:var(--text)}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
h1{margin:0;font-weight:800;font-size:clamp(22px,3vw,32px)}
.grid{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:980px){.grid{grid-template-columns:.95fr 1.05fr}}
.panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:14px;box-shadow:0 1px 0 #ffffff}
.panel h3{margin:0 0 10px;font-size:15px;color:#111827}
label{font-size:12px;color:var(--muted)}
input[type="text"],input[type="number"],select{width:100%;padding:12px 14px;background:#fff;color:var(--text);border:1px solid var(--border);border-radius:12px;outline:none;transition:box-shadow .2s,border-color .2s}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
input[type="checkbox"]{accent-color:var(--accent)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.col{display:grid;gap:8px;min-width:160px;flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;letter-spacing:.2px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));border:none;border-radius:14px;padding:12px 16px;cursor:pointer;box-shadow:0 12px 30px rgba(255,59,48,.25),inset 0 1px 0 #fff3;transition:transform .08s ease,box-shadow .2s ease,opacity .2s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 16px 38px rgba(255,59,48,.35)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:#ff3b3010;color:#8b1f19;border:1px solid #ff3b3026}
.btn[disabled]{opacity:.55;pointer-events:none}
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:10px;display:grid;gap:8px}
.name{font-size:16px;font-weight:800;color:#111827}
.mini{display:flex;gap:8px}
.mini .btn{padding:8px 10px;border-radius:10px;font-size:12px}
.divider{height:1px;background:var(--border);margin:10px 0;border-radius:1px}