:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --accent:#2b2f77;
  --muted:#666;
  --accent-2:#ff8c42;
  font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
html,body{height:100%;margin:0;background:var(--bg);color:#111}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(90deg,#ffffff,#f3f6ff);box-shadow:0 2px 6px rgba(0,0,0,.06)}
.app-header h1{margin:0;font-size:18px;color:var(--accent)}
.controls{display:flex;gap:8px;align-items:center}
.controls .btn { margin-left: 4px; }
.btn{padding:8px 12px;border-radius:10px;border:1px solid #ddd;background:#fff;font-size:14px;touch-action:manipulation;box-shadow:0 1px 0 rgba(0,0,0,.03)}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent}
#app{display:flex;gap:16px;padding:16px;box-sizing:border-box}
.left{flex:0 0 340px;background:var(--card);padding:14px;border-radius:14px;min-height:60vh;overflow:auto;box-shadow:0 2px 6px rgba(0,0,0,.03)}
.right{flex:1;background:var(--card);padding:14px;border-radius:14px;min-height:60vh;overflow:auto;box-shadow:0 2px 6px rgba(0,0,0,.03)}
.employee-item{display:flex;justify-content:space-between;align-items:center;padding:10px;border-radius:10px;border:1px solid #f0f0f5;margin-bottom:10px;background:linear-gradient(180deg,#fff,#fbfdff)}
.employee-item button{font-size:12px;padding:6px 8px}
.calendar{display:block}
.weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:8px}
.weekday{font-weight:700;text-align:center;color:var(--muted);font-size:13px}
.grid-weeks{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:8px}
.day{background:linear-gradient(180deg,#ffffff,#fcfdff);border-radius:10px;padding:8px;min-height:100px;border:1px solid #eee;display:flex;flex-direction:column;gap:6px;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.02)}
.day .date{font-weight:700;color:var(--accent-2);font-size:14px}
.shift{font-size:13px;padding:6px;border-radius:8px;background:#fff;border:1px solid #f0f0f5;display:flex;justify-content:space-between;align-items:center}
.shift .name{font-weight:600;color:#222}
.shift.face{border-left:4px solid #7cc6ff}
.shift.car{border-left:4px solid #ffb86b}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;z-index:40}
.modal.hidden{display:none}
.modal-content{background:var(--card);padding:16px;border-radius:12px;width:92%;max-width:520px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.panel{background:#fff;padding:8px;border-radius:8px;border:1px solid #eee;max-height:260px;overflow:auto}
.small{font-size:13px;color:var(--muted)}
.select-full{width:100%;padding:8px;border-radius:8px;border:1px solid #ddd;margin-top:6px}
.lock-badge{display:inline-block;padding:4px 8px;border-radius:8px;background:#ffe9e9;color:#a00;font-size:12px;margin-left:6px}
@media (max-width:900px){
  #app{flex-direction:column}
  .left{width:100%}
  .weekdays{grid-template-columns:repeat(2,1fr)}
  .grid-weeks{grid-template-columns:repeat(2,1fr)}
}