*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#0f8;--primary-dark:#00cc6a;--primary-glow:#00ff8826;--secondary:#1a1a2e;--background:#050508;--surface:#0f0f1a;--surface-light:#1a1a2e;--surface-dark:#08080f;--text:#f0f0f5;--text-muted:#6b7280;--text-light:#4b5563;--border:#1e1e2d;--border-light:#2d2d44;--success:#4ade80;--warning:#fbbf24;--error:#f87171;--accent-cyan:#22d3ee}body{background:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.app{backface-visibility:hidden;flex-direction:column;min-height:100vh;display:flex;transform:translateZ(0)}.header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}.logo{align-items:center;gap:.75rem;display:flex}.logo-icon{background:var(--primary);border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.logo h1{color:var(--text);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.main{flex:1;gap:2rem;width:100%;max-width:1600px;margin:0 auto;padding:2rem;display:flex}.sidebar{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:280px;height:fit-content;padding:1.5rem}.sidebar h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem;font-weight:600}.nav-item{cursor:pointer;color:var(--text-muted);border-radius:8px;align-items:center;gap:.75rem;margin-bottom:.5rem;padding:.875rem 1rem;transition:all .2s;display:flex}.nav-item:hover{background:var(--surface-light);color:var(--text)}.nav-item.active{color:#0a0a0a;background:linear-gradient(135deg,#0f8 0%,#00cc6a 100%);font-weight:600;box-shadow:0 0 20px #00ff884d}.content{flex-direction:column;flex:1;gap:1.5rem;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.card-header{align-items:center;gap:.75rem;margin-bottom:1.5rem;display:flex}.card-header h2{font-size:1.25rem;font-weight:600}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-muted);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-group input,.form-group textarea,.form-group select{background:var(--background);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:.875rem 1rem;font-size:.9375rem;transition:all .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);outline:none}.form-group textarea{resize:vertical;min-height:120px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:.9375rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{color:#0a0a0a;background:linear-gradient(135deg,#0f8 0%,#00cc6a 100%);font-weight:600}.btn-primary:hover{background:linear-gradient(135deg,#3f9 0%,#0f8 100%);transform:translateY(-1px);box-shadow:0 4px 20px #00ff884d}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:var(--surface-light);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.options-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;display:grid}.option-item{background:var(--background);cursor:pointer;border:1px solid #0000;border-radius:8px;align-items:center;gap:.5rem;padding:.875rem;transition:all .2s;display:flex}.option-item:hover{border-color:var(--border)}.option-item.selected{border-color:var(--primary);background:var(--primary-glow)}.option-item input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}.model-select{grid-template-columns:repeat(2,1fr);gap:.75rem;display:grid}.model-option{background:var(--background);cursor:pointer;border:1px solid var(--border);text-align:center;border-radius:8px;padding:1rem;transition:all .2s}.model-option:hover{border-color:var(--border-light)}.model-option.selected{border-color:var(--primary);background:var(--primary-glow)}.model-option h4{margin-bottom:.25rem;font-size:.875rem;font-weight:600}.model-option p{color:var(--text-muted);font-size:.75rem}.size-select{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;display:grid}.size-option{background:var(--background);border:1px solid var(--border);cursor:pointer;text-align:center;border-radius:8px;padding:.75rem;transition:all .2s}.size-option:hover{border-color:var(--border-light)}.size-option.selected{border:2px solid var(--primary);background:var(--primary-glow)}.size-label{margin-bottom:.25rem;font-size:.875rem;font-weight:600}.size-desc{color:var(--text-muted);font-size:.75rem}.mv-select{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.75rem;display:grid}.mv-option{background:var(--background);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:1rem;transition:all .2s}.mv-option:hover{border-color:var(--border-light)}.mv-option.selected{border:2px solid var(--primary);background:var(--primary-glow)}.mv-label{margin-bottom:4px;font-size:.875rem;font-weight:600}.mv-desc{color:var(--text-muted);font-size:.75rem}.style-tags{flex-wrap:wrap;gap:.5rem;display:flex}.style-tag{border:1px solid var(--border);background:var(--background);color:var(--text);cursor:pointer;border-radius:20px;padding:.5rem .75rem;font-size:.8rem;transition:all .2s}.style-tag:hover{border-color:var(--border-light)}.style-tag.selected{border:2px solid var(--primary);background:var(--primary-glow)}.task-status{background:var(--background);border-radius:8px;align-items:center;gap:.75rem;margin-bottom:1rem;padding:1rem;display:flex}.status-indicator{border-radius:50%;width:10px;height:10px;animation:2s infinite pulse}.status-pending{background:var(--warning)}.status-processing{background:var(--primary)}.status-completed{background:var(--success);animation:none}.status-failed{background:var(--error);animation:none}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.video-result{background:var(--background);border:1px solid var(--border);border-radius:12px;margin-top:1.5rem;overflow:hidden}.video-result video{width:100%;max-height:400px;display:block}.video-info{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem;display:flex}.history-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.history-item{background:var(--background);border:1px solid var(--border);border-radius:12px;transition:all .2s;overflow:hidden}.history-item:hover{border-color:var(--border-light)}.history-item video,.history-item img{object-fit:cover;background:var(--surface);width:100%;height:160px}.history-item-info{padding:1rem}.history-item-info h4{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:-webkit-box;overflow:hidden}.history-item-meta{color:var(--text-muted);align-items:center;gap:1rem;font-size:.75rem;display:flex}.tabs{background:var(--background);border:1px solid var(--border);border-radius:10px;gap:.5rem;margin-bottom:1.5rem;padding:.5rem;display:flex}.tab{cursor:pointer;color:var(--text-muted);border-radius:8px;padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;transition:all .2s}.tab:hover{color:var(--text)}.tab.active{color:#0a0a0a;background:linear-gradient(135deg,#0f8 0%,#00cc6a 100%);font-weight:600}.loading-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}.glow-text{text-shadow:0 0 10px #a3e63580}.glow-border{box-shadow:0 0 15px #a3e6351a}.glow-border:hover{box-shadow:0 0 25px #a3e63533}@keyframes spin{to{transform:rotate(360deg)}}.alert{border-radius:8px;align-items:center;gap:.75rem;margin-bottom:1rem;padding:1rem;display:flex}.alert-info{background:#3b82f61a;border:1px solid #3b82f64d}.alert-success{background:#22c55e1a;border:1px solid #22c55e4d}.alert-error{background:#ef44441a;border:1px solid #ef44444d}.image-upload{border:2px dashed var(--border);text-align:center;cursor:pointer;background:var(--background);border-radius:12px;padding:2rem;transition:all .2s}.image-upload:hover{border-color:var(--primary);background:var(--primary-glow)}.image-upload.has-image{border-style:solid;border-color:var(--success)}.image-upload input{display:none}.image-preview{border-radius:8px;max-width:100%;max-height:200px;margin-top:1rem}.tab-content{display:none}.tab-content.active{display:block}.image-task-card{flex-direction:column;align-items:flex-start;gap:.625rem;display:flex}.image-task-header{flex-direction:column;gap:.25rem;width:100%;display:flex}.image-task-prompt{color:var(--text);word-break:break-word;margin:0;font-size:.875rem;line-height:1.5}.image-task-meta{color:var(--text-muted);align-items:center;gap:.375rem;font-size:.75rem;display:flex}.image-task-img-wrap{cursor:pointer;border:1px solid var(--border);background:var(--background);border-radius:10px;display:inline-block;position:relative;overflow:hidden}.image-zoom-hint{color:#fff;opacity:.7;background:#000000a6;border-radius:50%;justify-content:center;align-items:center;padding:4px;display:flex;position:absolute;bottom:6px;right:6px}.image-task-placeholder{background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:.5rem;display:flex}.image-task-placeholder span{color:var(--text-muted);font-size:.8125rem}.image-task-actions{flex-wrap:wrap;gap:.375rem;display:flex}.image-action-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:4px;align-items:center;gap:.25rem;padding:.25rem .5rem;font-size:.75rem;transition:all .15s;display:flex}.image-action-btn:hover{border-color:var(--border-light);color:var(--text)}.image-controls-bar{justify-content:space-between;align-items:center;gap:.5rem;margin-top:.5rem;display:flex}.image-options-row{flex-wrap:wrap;align-items:center;gap:.375rem;display:flex}.generate-btn{color:#0a0a0a;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#0f8 0%,#00cc6a 100%);border:none;border-radius:9999px;flex-shrink:0;align-items:center;gap:.25rem;padding:.375rem 1.25rem;font-size:.8125rem;font-weight:600;transition:all .2s;display:flex}.generate-btn:hover:not(:disabled){background:linear-gradient(135deg,#3f9 0%,#0f8 100%);transform:translateY(-1px);box-shadow:0 4px 20px #00ff884d}.generate-btn:disabled,.generate-btn[disabled]{background:var(--surface-light);color:var(--text-muted);cursor:not-allowed}@media (width<=768px){.header{padding:.75rem 1rem}.logo h1{font-size:1.125rem}.main{flex-direction:column;gap:1rem;padding:.875rem}.sidebar{width:100%;padding:1rem;position:relative}.sidebar h3{margin-bottom:.75rem;font-size:.7rem}.sidebar nav{flex-wrap:wrap;gap:.375rem;display:flex}.nav-item{gap:.5rem;margin-bottom:0;padding:.625rem .875rem;font-size:.8125rem}.nav-item svg{width:16px;height:16px}.sidebar>div:last-child{display:none}.content{gap:1rem}.card{border-radius:10px;padding:1rem}.card-header h2{font-size:1.0625rem}.form-group{margin-bottom:1rem}.form-group label{font-size:.8125rem}.form-group input,.form-group textarea,.form-group select{padding:.75rem;font-size:.875rem}.btn{width:100%;padding:.75rem 1.25rem;font-size:.875rem}.btn-primary{width:100%}.options-grid,.model-select{grid-template-columns:1fr}.size-select{grid-template-columns:repeat(2,1fr);gap:.5rem}.size-option{padding:.625rem .5rem}.size-label{font-size:.8125rem}.mv-select{grid-template-columns:1fr}.style-tags{gap:.375rem}.style-tag{padding:.375rem .625rem;font-size:.75rem}.image-upload{padding:1.5rem 1rem}.image-preview{max-height:150px}.tabs{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:.375rem;padding:.375rem;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{white-space:nowrap;padding:.5rem 1rem;font-size:.8125rem}.history-grid{grid-template-columns:1fr;gap:1rem}.history-item video,.history-item img{height:180px}.video-result video{max-height:250px}.video-info{flex-direction:column;align-items:flex-start;gap:.5rem}.image-task-card{gap:.5rem}.image-task-prompt{font-size:.8125rem}.image-task-actions{justify-content:flex-start;width:100%}.image-task-img-wrap img,.image-task-placeholder{max-width:100%!important;height:auto!important}.image-controls-bar{flex-direction:column;align-items:stretch;margin-top:.75rem}.image-options-row{justify-content:center;gap:.375rem}.generate-btn{justify-content:center;width:100%;padding:.75rem 1.5rem;font-size:.9375rem}.alert,.task-status{padding:.75rem;font-size:.8125rem}}@media (width<=480px){.logo-icon{width:32px;height:32px}.logo h1{font-size:1rem}.main{padding:.625rem}.card{padding:.875rem}.card-header h2{font-size:1rem}.size-select{grid-template-columns:repeat(2,1fr)}.history-item video,.history-item img{height:160px}}