/* ToolCMS V3.1.82 (c) ToolWorld https://www.toolworld.cn/ */
*{box-sizing:border-box;margin:0;padding:0}
body{margin:0;padding:0;font-family:inherit;background:transparent;color:var(--text-1,#333);font-size:14px;line-height:1.6}
.images-invert-container{max-width:100%;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:14px}
.images-invert-drop{border:2px dashed var(--border,#d1d5db);border-radius:var(--radius,14px);padding:24px 16px;text-align:center;cursor:pointer;background:var(--bg-card,#fff);transition:border-color .15s,background .15s}
.images-invert-drop:hover,.images-invert-drop.drag{border-color:var(--primary,#0891b2);background:var(--primary-light,rgba(8,145,178,.06))}
.images-invert-drop-icon{font-size:32px;display:block;margin-bottom:4px}
.images-invert-drop-text{font-size:14px;color:var(--text-1,#333)}
.images-invert-channels{display:flex;gap:10px;flex-wrap:wrap}
.images-invert-chip{display:flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--border,#e2e8f0);border-radius:999px;background:var(--bg-card,#fff);cursor:pointer;font-size:13px;color:var(--text-1,#333);transition:all .15s}
.images-invert-chip:hover{border-color:var(--primary,#0891b2)}
.images-invert-chip-active{background:var(--primary,#0891b2);border-color:var(--primary,#0891b2);color:#fff}
.images-invert-dot{width:12px;height:12px;border-radius:50%;display:inline-block}
.images-invert-dot-all{background:conic-gradient(#f43f5e,#facc15,#22d3ee,#f43f5e)}
.images-invert-dot-r{background:#f43f5e}
.images-invert-dot-g{background:#22c55e}
.images-invert-dot-b{background:var(--primary)}
.images-invert-preview{display:flex;justify-content:center;align-items:center;min-height:160px;background:var(--bg-soft,#f8fafc);border:1px solid var(--border,#e2e8f0);border-radius:var(--radius,14px);padding:14px}
.images-invert-preview img{max-width:100%;max-height:340px;border-radius:var(--radius-sm,8px);border:1px solid var(--border,#e2e8f0)}
.images-invert-empty{color:var(--text-3,#94a3b8);font-size:14px;text-align:center;padding:40px 10px}
.images-invert-info{font-size:13px;color:var(--text-2,#555);text-align:center;font-variant-numeric:tabular-nums;min-height:18px}
.images-invert-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.images-invert-btn{padding:9px 18px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);background:var(--bg-card,#fff);color:var(--text-1,#333);cursor:pointer;font-size:13px;transition:background .15s}
.images-invert-btn:hover{background:var(--primary-light)}

.images-invert-btn-accent{background:var(--success,#16a34a);border-color:var(--success,#16a34a);color:#fff}
.images-invert-btn:disabled{opacity:.5;cursor:not-allowed}
.images-invert-message{padding:9px 14px;border-radius:var(--radius-sm,8px);font-size:13px;display:none}
.images-invert-message.show{display:block}
.images-invert-message.success{background:var(--primary-light,rgba(8,145,178,.08));color:var(--primary-hover)}
.images-invert-message.error{background:var(--error-bg,#fee2e2);color:var(--error,#991b1b)}
.images-invert-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--border-light,#f1f5f9);font-size:12px;color:var(--text-3,#94a3b8)}
@media(max-width:640px){.images-invert-container{padding:10px}.images-invert-chip{flex:1 1 auto;justify-content:center}.images-invert-btn{flex:1 1 auto}.images-invert-footer{flex-direction:column;gap:4px;text-align:center}}