.card{background:var(--card);border-radius:var(--radius);box-shadow:0 1px 6px #00000012;padding:16px;margin-bottom:16px}.upload-zone{background:var(--card);border-radius:var(--radius);border:2px dashed rgba(108,99,255,.25);padding:40px 20px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:16px;position:relative}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--primary);background:var(--primary-muted)}.upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.upload-icon{font-size:44px;margin-bottom:10px}.upload-title{font-size:16px;font-weight:700;color:var(--text);margin-bottom:6px}.upload-hint{font-size:13px;color:var(--sub);line-height:1.55}.settings-row{display:flex;align-items:flex-end;flex-wrap:wrap;gap:16px}.setting-group{display:flex;flex-direction:column;gap:6px;flex:1;min-width:160px}.setting-label{font-size:12px;font-weight:600;color:var(--sub);display:inline-flex;align-items:center;gap:6px}.bg-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.bg-sw{display:inline-flex;align-items:center;gap:6px;cursor:pointer;user-select:none;padding:4px 10px 4px 6px;border-radius:8px;border:2px solid var(--border);font-size:13px;color:var(--text);background:var(--card);transition:all .15s}.bg-sw:hover{background:var(--card-alt)}.bg-sw input[type=radio]{accent-color:var(--primary);margin:0}.bg-sw:has(input[type=radio]:checked){border-color:var(--primary);background:var(--primary-muted)}.bg-chip{display:inline-block;width:18px;height:18px;border-radius:4px;flex-shrink:0;box-shadow:inset 0 0 0 1px #00000014}.custom-sw input[type=color]{width:28px;height:26px;border:none;background:transparent;padding:0;cursor:pointer;border-radius:4px}.hint-icon{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:var(--border);color:var(--sub);font-size:10px;font-weight:700;cursor:default;position:relative;flex-shrink:0}.hint-icon .hint-tip{display:none;position:absolute;left:0;top:calc(100% + 6px);width:220px;background:var(--text);color:var(--card);font-size:12px;font-weight:400;line-height:1.6;padding:8px 11px;border-radius:8px;z-index:100;pointer-events:none;white-space:normal;text-align:left;box-shadow:0 4px 16px #0003}.hint-icon:hover .hint-tip{display:block}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-end));color:#fff;border:none;border-radius:10px;padding:10px 20px;font-size:14px;font-weight:700;cursor:pointer;transition:filter .15s;white-space:nowrap}.btn-primary:hover{filter:brightness(1.08)}.btn-primary:active{filter:brightness(.95)}.btn-primary:disabled{opacity:.38;cursor:not-allowed;filter:none}.btn-danger{background:var(--card);color:#f44336;border:2px solid #f44336;border-radius:10px;padding:9px 18px;font-size:14px;font-weight:700;cursor:pointer;transition:background .15s;white-space:nowrap}.btn-danger:hover:not(:disabled){background:#f443361a}.btn-danger:disabled{opacity:.38;cursor:not-allowed}.extra-opt{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text);cursor:pointer;user-select:none}.extra-opt input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary);cursor:pointer;margin:0}.settings-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;justify-content:flex-end}.fav-card .fav-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}.fav-title{font-size:15px;font-weight:700;color:var(--text)}.fav-sub{font-size:13px;color:var(--sub)}.fav-preview{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;padding:12px 0 16px;border-bottom:1px dashed var(--border)}.fav-item{display:flex;flex-direction:column;align-items:center;gap:6px}.fav-chip{display:flex;align-items:center;justify-content:center;background:var(--card-alt);border-radius:8px;padding:6px;box-shadow:inset 0 0 0 1px var(--border)}.fav-chip img{width:100%;height:100%;object-fit:contain;image-rendering:crisp-edges}.fav-label{font-size:11px;color:var(--sub);font-weight:600}.fav-ico-row{margin-top:14px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--sub);justify-content:center;flex-wrap:wrap}.fav-ico-row strong{color:var(--primary);font-weight:700}.fav-hint{margin-top:12px;font-size:12px;color:var(--sub);line-height:1.7;background:var(--card-alt);border-radius:10px;padding:10px 12px}.fav-hint b{color:var(--text);font-weight:600}.fav-loading{text-align:center;padding:24px;color:var(--sub)}.err-msg{color:#f44336;font-size:13px}.loading-ring{display:inline-block;width:13px;height:13px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:4px}@keyframes spin{to{transform:rotate(360deg)}}.fav-settings{padding:4px 0 14px;margin-bottom:4px;border-bottom:1px dashed var(--border)}.fav-mask-group{flex:0 0 auto;min-width:0}.fav-mask-group .extra-opt{padding:8px 0}.slider-row{display:flex;align-items:center;gap:10px}.slider-row input[type=range]{flex:1;accent-color:var(--primary);cursor:pointer}.slider-val{font-variant-numeric:tabular-nums;font-size:13px;color:var(--sub);min-width:38px;text-align:right;font-weight:600}.fav-chip-trans{background:linear-gradient(45deg,#ccc 25%,transparent 25%) 0 0/8px 8px,linear-gradient(-45deg,#ccc 25%,transparent 25%) 0 4px/8px 8px,linear-gradient(45deg,transparent 75%,#ccc 75%) 4px -4px/8px 8px,linear-gradient(-45deg,transparent 75%,#ccc 75%) -4px 0/8px 8px,#fff;border:1px solid #e0e0e0}[data-theme=dark] .fav-chip-trans{opacity:.85}.fav-html-block{margin-top:16px;border:1px solid var(--border);border-radius:10px;overflow:hidden}.fav-html-block .code-head{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--card-alt);font-size:13px;color:var(--sub);font-weight:600}.btn-copy{background:var(--card);border:1px solid var(--border);border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;color:var(--primary);font-weight:600;transition:background .15s}.btn-copy:hover{background:var(--primary-muted)}.btn-copy.copied{color:#2e7d32;border-color:#2e7d32}.code-pre{margin:0;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.6;background:var(--card);color:var(--text);overflow-x:auto;white-space:pre}.btn-download{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:700;cursor:pointer;transition:filter .15s;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;gap:5px}.btn-download:hover{filter:brightness(1.1)}.paste-flash{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;border-radius:24px;padding:10px 22px;font-size:14px;font-weight:600;box-shadow:0 4px 20px #6c63ff66;opacity:0;transition:opacity .3s;pointer-events:none;z-index:8888}.paste-flash.show{opacity:1}@media(max-width:600px){.settings-row{gap:10px}.setting-group{min-width:100%}.btn-primary{width:100%;justify-content:center}.settings-actions{gap:8px}.settings-actions>*{flex:1;min-width:100%;justify-content:center}input,textarea,select{font-size:16px!important}.btn-primary,.btn-danger{min-height:48px;font-size:15px}}[data-theme=dark] .btn-danger{background:var(--card)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .btn-danger{background:var(--card)}}