*{box-sizing:border-box;margin:0;padding:0;}
:root{
  --color-background-primary:#fff;
  --color-background-secondary:#f5f5f3;
  --color-background-tertiary:#eeecea;
  --color-border-secondary:#ddd;
  --color-border-tertiary:#e8e8e4;
  --color-text-primary:#1a1a1a;
  --color-text-secondary:#666;
}
body{background:#e8e8e4;padding:8px;font-family:sans-serif;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}
#app{background:#e8e8e4;padding:8px;border-radius:12px;user-select:none;}
.topbar{background:var(--color-background-primary);border-radius:8px;margin-bottom:8px;border:0.5px solid var(--color-border-tertiary);padding:8px 10px;display:flex;flex-direction:column;gap:8px;}
.toolbar{display:flex;gap:6px;align-items:center;flex-wrap:wrap;}
.toolbar label{font-size:12px;color:var(--color-text-secondary);}
.toolbar input[type=text]{font-size:13px;padding:4px 8px;border-radius:6px;border:0.5px solid var(--color-border-secondary);width:100px;}
.toolbar input[type=text].short{width:46px;}
.tbtn{font-size:12px;padding:5px 10px;border-radius:6px;border:0.5px solid var(--color-border-secondary);background:var(--color-background-secondary);cursor:pointer;color:var(--color-text-primary);}
.tbtn:hover{background:var(--color-background-tertiary);}
.tbtn.danger{border-color:#e24b4a;color:#a32d2d;}
.qcprow{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.qtab{padding:5px 13px;border-radius:6px;border:0.5px solid var(--color-border-secondary);background:var(--color-background-secondary);cursor:pointer;font-size:13px;font-weight:500;color:var(--color-text-secondary);}
.qtab.active{background:#d4537e;color:#fff;border-color:#d4537e;}
.cpbtn{font-size:13px;padding:6px 14px;border-radius:6px;border:2px solid #d4537e;background:#fff;cursor:pointer;color:#d4537e;font-weight:700;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;}
.cpbtn:hover{background:#fbeaf0;}
.cpbtn.hidden{display:none;}
.board{display:flex;gap:8px;}
.fcol{display:flex;flex-direction:column;gap:6px;flex:1;min-width:0;}
svg#field{width:100%;height:760px;display:block;cursor:default;}
.bench-area{background:var(--color-background-primary);border:0.5px solid var(--color-border-tertiary);border-radius:8px;padding:8px;}
.bench-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);font-weight:500;margin-bottom:6px;}
.bdrop{min-height:102px;display:flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px dashed rgba(212,83,126,0.35);border-radius:6px;align-content:flex-start;}
.btile{background:#d4537e;color:#fff;border-radius:5px;padding:2px 8px;font-size:13px;font-weight:600;cursor:grab;user-select:none;display:flex;align-items:center;gap:4px;}
.btile .pn{font-size:10px;opacity:.8;}
.btile .bdot{width:10px;height:10px;border-radius:50%;margin-left:3px;flex-shrink:0;}
.sidebar{width:165px;display:flex;flex-direction:column;gap:8px;flex-shrink:0;}
.ss{background:var(--color-background-primary);border:0.5px solid var(--color-border-tertiary);border-radius:8px;padding:8px;}
.ss h3{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin-bottom:5px;font-weight:500;}
.pool{display:flex;flex-direction:column;gap:3px;max-height:600px;overflow-y:auto;min-height:60px;border:1px dashed rgba(212,83,126,0.35);border-radius:6px;padding:4px;}
.ptag{background:#d4537e;color:#fff;border-radius:5px;padding:6px 10px;font-size:26px;font-weight:600;cursor:grab;user-select:none;display:flex;align-items:center;gap:4px;}
.ptag .pn{font-size:18px;opacity:.75;}
.dp{display:flex;flex-wrap:wrap;gap:7px;padding:2px 0;}
.db{width:28px;height:28px;border-radius:50%;border:2.5px solid transparent;cursor:pointer;transition:transform .1s;}
.db.lg{width:56px;height:56px;}
.db:hover{transform:scale(1.15);}
.db.sel{border-color:#222;box-shadow:0 0 0 2px rgba(0,0,0,0.25);}
.btile .bdot.lg{width:20px;height:20px;}
.hint{font-size:10px;color:var(--color-text-secondary);line-height:1.7;margin-top:5px;}
.expbtn{background:#d4537e;color:#fff;border:none;border-radius:6px;padding:6px 10px;cursor:pointer;font-size:12px;font-weight:500;width:100%;}
.expbtn:hover{opacity:.9;}