.dialog-overlay{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.dialog-panel{background:var(--bg-secondary,#fff);border-radius:var(--radius-2xl,16px);border:1px solid var(--border-color,#e2e8f0);padding:28px 24px 20px;max-width:400px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center}.dialog-icon{margin-bottom:12px}.dialog-icon .material-symbols-outlined{font-size:36px}.dialog-title{font-family:var(--font-serif,serif);font-size:1.1rem;font-weight:600;margin:0 0 8px;color:var(--text-primary,#1a202c);letter-spacing:.02em}.dialog-message{font-size:.88rem;line-height:1.7;color:var(--text-secondary,#4a5568);margin-bottom:20px;white-space:pre-wrap;word-break:break-word}.dialog-actions{display:flex;gap:10px;justify-content:center}.dialog-btn{flex:1 1;padding:10px 16px;border-radius:var(--radius-lg,12px);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;min-height:42px}.dialog-btn-cancel{background:var(--bg-tertiary,#f1f5f9);color:var(--text-secondary,#4a5568);border:1px solid var(--border-color,#e2e8f0)}.dialog-btn-cancel:hover{background:var(--bg-primary,#e2e8f0)}.dialog-btn-confirm{background:var(--accent-primary,#6aadaf);color:white}.dialog-btn-confirm:hover{filter:brightness(1.08)}.dialog-btn-danger{background:#ef4444;color:white}.dialog-btn-danger:hover{background:#dc2626}.dialog-actions:has(.dialog-btn-confirm:only-child) .dialog-btn-confirm{max-width:200px}@media (max-width:480px){.dialog-panel{padding:24px 20px 16px;margin:0 8px}.dialog-btn{padding:10px 12px;font-size:.85rem}}