.ppp-wrapper{width:100%;max-width:1100px;margin:30px auto;padding:20px;box-sizing:border-box}.ppp-upload-box{border:2px dashed #cbd5e1;border-radius:16px;padding:60px 20px;text-align:center;background:#f8fafc;transition:0.3s ease;cursor:pointer}.ppp-upload-box:hover{border-color:#2563eb;background:#eff6ff}.ppp-upload-box.ppp-dragging{border-color:#2563eb;background:#dbeafe}.ppp-primary-btn{border:none;border-radius:8px;padding:13px 28px;font-size:16px;font-weight:600;cursor:pointer;background:#2563eb;color:#fff;transition:0.2s ease}.ppp-primary-btn:hover{background:#1d4ed8}.ppp-upload-text{margin:15px 0 5px;font-size:16px;color:#475569}.ppp-upload-info{margin:0;font-size:13px;color:#94a3b8}.ppp-editor{margin-top:25px;padding:20px;border:1px solid #e2e8f0;border-radius:16px;background:#fff}.ppp-canvas-area{width:100%;min-height:450px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:12px}.ppp-canvas-area img{display:block;max-width:100%;max-height:500px}.ppp-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.ppp-controls button{border:1px solid #cbd5e1;background:#fff;color:#334155;border-radius:8px;padding:10px 16px;cursor:pointer;font-size:14px;transition:0.2s ease}.ppp-controls button:hover{background:#f1f5f9;border-color:#94a3b8}.ppp-preview{margin-top:25px;padding:20px;border:1px solid #e2e8f0;border-radius:16px;background:#fff}.ppp-preview h3{margin-top:0;margin-bottom:15px}.ppp-preview-frame{width:150px;height:200px;overflow:hidden;border:1px solid #cbd5e1;background:#f8fafc;display:flex;align-items:center;justify-content:center}.ppp-preview-frame img{width:100%;height:100%;object-fit:cover}.ppp-download-area{margin-top:25px;text-align:center}@media (max-width:768px){.ppp-wrapper{padding:12px}.ppp-upload-box{padding:40px 15px}.ppp-canvas-area{min-height:300px}.ppp-controls{display:grid;grid-template-columns:repeat(2,1fr)}.ppp-controls button{width:100%}}.ppp-controls{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:22px auto 8px;width:100%}.ppp-controls button{appearance:none;-webkit-appearance:none;border:1px solid #d7e0ea;border-radius:10px;background:#fff;color:#173f70;padding:11px 18px;min-height:44px;font-size:14px;font-weight:600;line-height:1.2;font-family:inherit;cursor:pointer;box-shadow:0 3px 10px rgb(20 55 90 / .08);transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease,box-shadow 0.2s ease,transform 0.15s ease}.ppp-controls button:hover{background:#f0f7ff;border-color:#2f80ed;color:#1769c2;box-shadow:0 5px 15px rgb(47 128 237 / .16);transform:translateY(-1px)}.ppp-controls button:active{transform:translateY(1px);box-shadow:0 2px 6px rgb(20 55 90 / .08)}.ppp-controls button:focus-visible{outline:3px solid rgb(47 128 237 / .22);outline-offset:2px}.ppp-controls #pppDownload{background:linear-gradient(135deg,#1677ff,#0d63d8);color:#fff;border-color:#1677ff;padding-left:22px;padding-right:22px;box-shadow:0 5px 14px rgb(22 119 255 / .25)}.ppp-controls #pppDownload:hover{background:linear-gradient(135deg,#0d6efd,#0958c7);color:#fff;border-color:#0958c7;box-shadow:0 7px 18px rgb(22 119 255 / .32)}@media (max-width:600px){.ppp-controls{gap:9px;padding:0 8px}.ppp-controls button{flex:1 1 calc(50% - 9px);min-width:130px;padding:10px 12px;font-size:13px;min-height:43px}.ppp-controls #pppDownload{flex:1 1 100%}}@media (max-width:360px){.ppp-controls button{flex:1 1 100%}}.ppp-background-section{margin:22px auto 5px;padding:18px;background:#f8fbff;border:1px solid #e1eaf4;border-radius:12px;text-align:center}.ppp-background-section label{display:block;margin-bottom:13px;font-size:15px;font-weight:700;color:#173f70}.ppp-background-options{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px}.ppp-bg-btn{width:42px;height:42px;padding:0!important;border:3px solid #ffffff!important;border-radius:50%!important;box-shadow:0 0 0 1px #ccd7e3,0 3px 8px rgb(0 0 0 / .1)!important;cursor:pointer;font-size:0!important;transition:0.2s ease}.ppp-bg-btn:hover{transform:scale(1.08)}.ppp-bg-btn.active{box-shadow:0 0 0 2px #1677ff,0 4px 10px rgb(22 119 255 / .25)!important;transform:scale(1.08)}#pppCustomColor{width:42px;height:42px;padding:2px;border:1px solid #ccd7e3;border-radius:50%;background:#fff;cursor:pointer}@media (max-width:600px){.ppp-background-section{width:100%;box-sizing:border-box;margin:16px 0 5px;padding:14px 10px;border-radius:10px}.ppp-background-section label{margin-bottom:12px;font-size:14px;line-height:1.4}.ppp-background-options{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;width:100%;justify-items:center}.ppp-bg-btn,#pppCustomColor{width:42px!important;height:42px!important;min-width:42px;min-height:42px;margin:0!important}}@media (max-width:380px){.ppp-background-section{padding:13px 8px}.ppp-background-options{grid-template-columns:repeat(3,1fr);gap:11px}.ppp-bg-btn,#pppCustomColor{width:40px!important;height:40px!important;min-width:40px;min-height:40px}}.ppp-processing{width:100%;max-width:520px;margin:18px auto 0;padding:20px;box-sizing:border-box;border:1px solid #e5e7eb;border-radius:16px;background:#f8fafc;text-align:center;animation:pppProcessingIn 0.25s ease}.ppp-processing-icon{width:46px;height:46px;margin:0 auto 10px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eef2ff;font-size:22px;animation:pppPulse 1.4s infinite ease-in-out}.ppp-processing-title{margin-bottom:14px;font-size:16px;line-height:1.4;font-weight:700;color:#111827}.ppp-progress-track{width:100%;height:9px;background:#e5e7eb;border-radius:999px;overflow:hidden}.ppp-progress-bar{width:0%;height:100%;border-radius:999px;background:linear-gradient(90deg,#2563eb,#6366f1,#8b5cf6);transition:width 0.35s ease;position:relative;overflow:hidden}.ppp-progress-bar::after{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:rgb(255 255 255 / .35);transform:skewX(-20deg);animation:pppProgressShine 1.2s infinite}.ppp-progress-percent{margin-top:8px;font-size:13px;font-weight:700;color:#4f46e5}.ppp-processing-status{margin-top:7px;min-height:20px;font-size:13px;line-height:1.4;color:#6b7280;transition:opacity 0.2s ease}@keyframes pppProcessingIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pppPulse{0%{transform:scale(1)}50%{transform:scale(1.08)}100%{transform:scale(1)}}@keyframes pppProgressShine{from{left:-40%}to{left:120%}}#pppRemoveBackground.ppp-processing-active{opacity:.7;cursor:not-allowed;pointer-events:none}@media (max-width:600px){.ppp-processing{margin-top:14px;padding:16px;border-radius:14px}.ppp-processing-icon{width:42px;height:42px;font-size:20px}.ppp-processing-title{font-size:15px}.ppp-progress-track{height:8px}.ppp-processing-status{font-size:12px}}@media (max-width:380px){.ppp-processing{padding:14px 12px}.ppp-processing-title{font-size:14px}.ppp-processing-status{font-size:11px}}