:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e2e8f0;
  --shadow: 0 12px 32px rgba(15,23,42,.08);
  --shadow2: 0 8px 18px rgba(15,23,42,.06);
  --radius:18px;
  --primary:#0f172a;
  --primary2:#111827;
  --accent:#2563eb;
  --green:#16a34a;
  --gray:#94a3b8;
  --amber:#f59e0b;
  --danger:#e11d48;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Tahoma, Arial;
  background:var(--bg);
  color:var(--text);
  direction:rtl;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:14px 14px 64px}
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(246,247,251,.82);
  border-bottom:1px solid rgba(226,232,240,.7);
}
.topbar-inner{max-width:1200px;margin:0 auto;padding:12px 14px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.logo{height:38px;width:38px;border-radius:14px;background:var(--primary);box-shadow:var(--shadow2)}
.brand-title{font-weight:900;font-size:14px}
.brand-sub{font-size:12px;color:var(--muted);margin-top:2px}
.nav{display:flex;gap:8px;overflow:auto;padding:10px 0 2px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  border-radius:999px;
  padding:10px 12px;
  font-size:13px;
  border:1px solid transparent;
  background:transparent;
  white-space:nowrap;
}
.pill:hover{background:#eef2ff44}
.pill.active{background:var(--card);border-color:var(--border);box-shadow:var(--shadow2)}
.h1{font-weight:900;font-size:20px}
.sub{color:var(--muted);font-size:13px;margin-top:4px}
.grid{display:grid;gap:14px}
@media(min-width:900px){
  .grid.cols-2{grid-template-columns: 1.7fr .9fr}
  .grid.cols-3{grid-template-columns: 2fr 1fr}
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card-h{padding:14px;border-bottom:1px solid #f1f5f9}
.card-b{padding:14px}
.btn{
  border-radius:14px;
  padding:10px 12px;
  font-weight:800;
  font-size:13px;
  border:1px solid var(--border);
  background:var(--card);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn.primary{background:var(--primary);color:#fff;border-color:transparent}
.btn.primary:hover{background:var(--primary2)}
.btn.accent{background:var(--accent);color:#fff;border-color:transparent}
.btn.accent:hover{filter:brightness(.95)}
.btn.ghost{background:transparent}
.btn.danger{background:var(--danger);color:#fff;border-color:transparent}
.btn:disabled{opacity:.6;cursor:not-allowed}
.badge{
  display:inline-flex;align-items:center;
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 9px;
  font-size:12px;
  color:var(--muted);
  background:#f8fafc;
}
.badge.green{background:#ecfdf5;border-color:#bbf7d0;color:#166534}
.badge.gray{background:#f1f5f9;border-color:#e2e8f0;color:#475569}
.badge.amber{background:#fffbeb;border-color:#fde68a;color:#92400e}
.badge.blue{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}
.input, select, textarea{
  width:100%;
  border:1px solid var(--border);
  border-radius:14px;
  padding:10px 12px;
  font-size:13px;
  outline:none;
  background:#fff;
}
textarea{min-height:110px;resize:vertical}
.label{font-size:12px;font-weight:900;color:#334155;margin:0 0 6px}
.form-grid{display:grid;gap:10px}
@media(min-width:900px){
  .form-grid.cols-2{grid-template-columns: repeat(2, minmax(0,1fr))}
  .form-grid.cols-3{grid-template-columns: repeat(3, minmax(0,1fr))}
}
.hr{height:1px;background:#f1f5f9;margin:12px 0}
.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:16px;overflow:hidden}
.table th,.table td{padding:10px 10px;font-size:13px;border-bottom:1px solid #f1f5f9;text-align:right;vertical-align:top}
.table th{font-size:12px;background:#f8fafc;color:#334155}
.table tr:last-child td{border-bottom:none}
.notice{
  border:1px dashed #cbd5e1;border-radius:16px;padding:12px;background:#ffffffaa;
  color:#334155;font-size:13px
}
.kbd{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas;font-size:12px;background:#0f172a;color:#fff;padding:2px 6px;border-radius:8px}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{border-radius:999px;padding:10px 12px;font-size:13px;font-weight:900;border:1px solid transparent;background:transparent;cursor:pointer}
.tab:hover{background:#eef2ff44}
.tab.active{background:var(--card);border-color:var(--border);box-shadow:var(--shadow2)}
.split{display:flex;gap:10px;flex-wrap:wrap}
@media(min-width:900px){.split{flex-wrap:nowrap}}
.chip{
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;border:1px solid var(--border);background:#fff
}
.pos-tile{
  border-radius:18px;border:1px solid var(--border);padding:12px;background:#fff;cursor:pointer;
  transition: transform .08s ease, box-shadow .08s ease;
}
.pos-tile:hover{transform: translateY(-1px);box-shadow:var(--shadow2)}
.pos-vacant{background:#f8fafc}
.pos-filled{background:#ecfdf5;border-color:#bbf7d0}
.modal-backdrop{
  position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;padding:16px;z-index:1000
}
.modal{max-width:720px;width:100%;background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.modal-h{padding:14px;border-bottom:1px solid #f1f5f9;display:flex;align-items:center;justify-content:space-between;gap:10px}
.modal-b{padding:14px}
.toast-wrap{position:fixed;bottom:14px;left:14px;z-index:1100;display:grid;gap:10px}
.toast{background:#0f172a;color:#fff;border-radius:16px;padding:10px 12px;box-shadow:var(--shadow2);max-width:360px}
.small{font-size:12px;color:var(--muted)}