.jalali-picker{position:absolute;z-index:200;direction:rtl}
.jalali-picker.hidden{display:none}
.jalali-picker__panel{width:min(340px,calc(100vw - 24px));padding:14px;border-radius:24px;border:1px solid rgba(148,163,184,.18);background:rgba(255,255,255,.98);backdrop-filter:blur(18px);box-shadow:0 24px 60px rgba(15,23,42,.16)}
.jalali-picker__head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.jalali-picker__title{font-size:14px;font-weight:1000;color:#0f172a}
.jalali-picker__nav,.jalali-picker__action{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 12px;border-radius:14px;border:1px solid rgba(203,213,225,.95);background:#fff;color:#0f172a;font-size:12px;font-weight:900}
.jalali-picker__week,.jalali-picker__grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;margin-top:12px}
.jalali-picker__week span{display:grid;place-items:center;font-size:11px;font-weight:900;color:#64748b}
.jalali-picker__cell{display:grid;place-items:center;min-height:38px;border-radius:14px;border:1px solid rgba(226,232,240,.95);background:#fff;color:#0f172a;font-size:12px;font-weight:900}
.jalali-picker__cell--blank{border-color:transparent;background:transparent;pointer-events:none}
.jalali-picker__cell--today{border-color:rgba(37,99,235,.34);background:rgba(37,99,235,.06);color:#1d4ed8}
.jalali-picker__cell--selected{background:linear-gradient(135deg,#1d4ed8,#7c3aed);border-color:transparent;color:#fff;box-shadow:0 12px 24px rgba(37,99,235,.18)}
.jalali-picker__time{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.jalali-picker__time.hidden{display:none}
.jalali-picker__time-field{display:grid;gap:6px;font-size:11px;font-weight:900;color:#475569}
.jalali-picker__time-field select{min-height:44px;border-radius:16px}
.jalali-picker__footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}
.jalali-picker__action--primary{background:linear-gradient(135deg,#1d4ed8,#7c3aed);color:#fff;border-color:transparent}
@media (prefers-color-scheme:dark){
  .jalali-picker__panel{background:rgba(8,14,26,.98);border-color:rgba(71,85,105,.56);box-shadow:0 28px 62px rgba(0,0,0,.42)}
  .jalali-picker__title{color:#f8fbff}
  .jalali-picker__nav,.jalali-picker__action,.jalali-picker__cell{background:rgba(11,18,32,.96);border-color:rgba(71,85,105,.56);color:#f8fbff}
  .jalali-picker__week span,.jalali-picker__time-field{color:#9db0c8}
  .jalali-picker__cell--today{background:rgba(37,99,235,.16);color:#93c5fd}
}