:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --text:#172033;
  --muted:#748096;
  --line:#e7ebf2;
  --primary:#1f4f78;
  --primary-dark:#173e5f;
  --accent:#2d7d67;
  --danger:#c74b50;
  --warning:#d59b2a;
  --radius:18px;
  --shadow:0 8px 24px rgba(27,39,64,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Tahoma,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}
a{text-decoration:none}
.pb-topbar{
  height:68px;background:var(--panel);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 18px;
  position:sticky;top:0;z-index:30;
}
.pb-brand{display:flex;align-items:center;gap:10px;font-weight:700}
.pb-logo{
  width:40px;height:40px;border-radius:12px;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-weight:700
}
.pb-actions{display:flex;gap:8px;align-items:center}
.pb-btn{
  border:0;border-radius:12px;padding:10px 14px;cursor:pointer;
  background:#eef2f7;color:var(--text);font-size:14px
}
.pb-btn.primary{background:var(--primary);color:white}
.pb-btn.success{background:var(--accent);color:white}
.pb-btn.danger{background:var(--danger);color:white}
.pb-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.pb-input,.pb-select{
  width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;
  background:#fff;outline:none;font-size:15px
}
.pb-input:focus,.pb-select:focus{border-color:#9fb9cf}
.pb-muted{color:var(--muted)}
.pb-grid{display:grid;gap:14px}
.pb-kpi{padding:18px}
.pb-kpi small{color:var(--muted)}
.pb-kpi strong{display:block;font-size:24px;margin-top:7px}
.pb-table{width:100%;border-collapse:collapse}
.pb-table th,.pb-table td{padding:11px;border-bottom:1px solid var(--line);text-align:right}
.pb-table th{color:var(--muted);font-weight:600}
.pb-page{max-width:1200px;margin:auto;padding:18px}
.pb-title{font-size:22px;margin:0 0 14px}
.pb-chip{
  display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;
  background:#edf3f8;color:var(--primary);font-size:13px
}
.pb-toast{
  position:fixed;left:18px;bottom:18px;min-width:260px;max-width:360px;
  padding:14px 16px;border-radius:14px;background:#172033;color:white;
  box-shadow:0 14px 34px rgba(0,0,0,.2);display:none;z-index:9999
}
.pb-toast.show{display:block;animation:pbFade .18s ease}
.pb-toast.success{background:#1f6f5b}
.pb-toast.error{background:#a43e44}
.pb-toast.warning{background:#9a6d16}
@keyframes pbFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.pb-modal-backdrop{
  position:fixed;inset:0;background:rgba(23,32,51,.46);display:none;place-items:center;
  padding:18px;z-index:9998
}
.pb-modal-backdrop.show{display:grid}
.pb-modal{
  width:min(420px,100%);background:white;border-radius:20px;padding:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.28)
}
.pb-modal h3{margin:0 0 8px}
.pb-modal p{margin:0 0 18px;color:var(--muted);line-height:1.8}
.pb-modal-actions{display:flex;gap:10px;justify-content:flex-start}
@media(max-width:700px){
  .pb-page{padding:12px}.pb-topbar{padding:0 12px}
}


.pb-menu-icon{
  width:42px;height:42px;border-radius:14px;background:#eef3f8;
  display:grid;place-items:center;flex-shrink:0
}
.pb-menu-icon img{width:22px;height:22px;display:block}
.menu-card{display:flex;flex-direction:row;align-items:flex-start;gap:12px}
.menu-card .txt{display:flex;flex-direction:column;gap:6px}