/* ==========================================================================
   MODAL.CSS - أنماط النافذة المنبثقة (Native Dialog)
   ========================================================================== */
dialog { 
  border: none; border-radius: var(--radius-lg); padding: 0; 
  box-shadow: var(--shadow-lg); background: var(--bg); color: var(--text); 
  max-width: 500px; width: 90%; margin: auto; 
}
dialog::backdrop { background: var(--bg-overlay); backdrop-filter: blur(4px); animation: fadeIn 0.2s ease-out; }
dialog[open] { animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.modal-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 0.75rem; background: var(--bg-alt); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }