:root{--bg-primary: #faf8f5;--bg-secondary: #f3f0eb;--bg-tertiary: #ece8e1;--bg-card: #ffffff;--bg-input: #ffffff;--text-primary: #1a1714;--text-secondary: #5c5549;--text-tertiary: #8a8279;--text-placeholder: #b5ad9e;--border-light: #eae5dc;--border-medium: #d9d2c7;--border-focus: #c4a882;--accent: #c4a882;--accent-hover: #b89a72;--accent-light: #f0e8db;--accent-dark: #9a7d5a;--veo-color: #4285f4;--wan-color: #ff6a00;--kling-color: #7c3aed;--imagen-color: #e8457c;--success: #5a9a6b;--error: #c47060;--shadow-sm: 0 1px 2px rgba(26, 23, 20, .04);--shadow-md: 0 4px 12px rgba(26, 23, 20, .06);--shadow-lg: 0 8px 24px rgba(26, 23, 20, .08);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--font-body: "DM Sans", system-ui, sans-serif;--font-display: "Instrument Serif", Georgia, serif;--transition-fast: .15s cubic-bezier(.23, 1, .32, 1);--transition-normal: .25s cubic-bezier(.23, 1, .32, 1)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}::selection{background:var(--accent-light);color:var(--text-primary)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}input,textarea,select,button{font-family:inherit}.header{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:52px;border-bottom:1px solid var(--border-light);background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-shrink:0}.header-left{display:flex;align-items:center;gap:10px}.logo-mark{width:30px;height:30px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--accent),var(--accent-dark));display:flex;align-items:center;justify-content:center;color:#fff}.logo-name{font-family:var(--font-display);font-size:19px;color:var(--text-primary)}.logo-badge{font-size:9.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-dark);background:var(--accent-light);padding:2px 7px;border-radius:4px}.api-btn{display:flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--radius-md);border:1px solid var(--border-medium);background:var(--bg-card);color:var(--text-secondary);font-size:12.5px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.api-btn:hover{border-color:var(--border-focus);color:var(--text-primary);box-shadow:var(--shadow-sm)}.api-btn.ok{border-color:var(--success);color:var(--success);background:#5a9a6b0a}.dot{width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse 2s ease infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.provider-tabs{display:flex;border-bottom:1px solid var(--border-light);background:var(--bg-secondary);padding:0;flex-shrink:0}.provider-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:13px 12px;border:none;background:none;cursor:pointer;position:relative;color:var(--text-tertiary);font-size:13px;font-weight:500;transition:all var(--transition-fast)}.provider-tab:hover{color:var(--text-secondary);background:#00000004}.provider-tab.active{color:var(--text-primary);background:var(--bg-card)}.tab-dot{width:7px;height:7px;border-radius:50%;background:var(--tab-color);opacity:.4;transition:opacity var(--transition-fast)}.provider-tab.active .tab-dot{opacity:1;box-shadow:0 0 6px var(--tab-color)}.tab-name{font-weight:600;letter-spacing:-.01em}.tab-vendor{font-size:11px;color:var(--text-placeholder);font-weight:400}.tab-indicator{position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--tab-color);border-radius:2px 2px 0 0}.prompt-section{padding:18px 20px 8px;border-bottom:1px solid var(--border-light)}.prompt-header{display:flex;margin-bottom:12px}.template-row{display:flex;gap:8px;padding:0 0 14px;flex-wrap:wrap}.template-card{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-input);color:var(--text-secondary);font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all var(--transition-fast)}.template-card:hover{border-color:var(--tc, var(--accent));color:var(--tc, var(--accent));background:color-mix(in srgb,var(--tc, var(--accent)) 6%,var(--bg-input));transform:translateY(-1px);box-shadow:0 2px 8px #0000000f}.template-card.active{border-color:var(--tc, var(--accent));color:var(--tc, var(--accent));background:color-mix(in srgb,var(--tc, var(--accent)) 12%,var(--bg-input));box-shadow:0 0 0 2px color-mix(in srgb,var(--tc, var(--accent)) 20%,transparent)}.tpl-emoji{font-size:14px;line-height:1}.tpl-title{font-size:11.5px}.mode-tabs{display:flex;gap:6px;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-md);border:1px solid var(--border-light)}.mode-tab{display:flex;align-items:center;gap:5px;padding:5px 12px;border:none;background:transparent;border-radius:4px;color:var(--text-tertiary);font-size:11.5px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.mode-tab:hover{color:var(--text-secondary)}.mode-tab.active{background:#fff;color:var(--tc);box-shadow:0 1px 3px #0000000f}.prompt-wrap{border:1px solid var(--border-light);border-radius:var(--radius-lg);background:var(--bg-input);overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.prompt-wrap:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px #c4a8821a}.prompt-inner{display:flex;padding:12px 14px 8px;min-height:100px}.media-upload-area{display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}.dropzone{width:80px;height:80px;border:1.5px dashed var(--border-light);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;background:#00000004;transition:all var(--transition-fast)}.dropzone.has-err{border-color:#dc2626;background:#dc26260d}.dropzone:hover,.dropzone.drag-active{border-color:var(--border-focus);background:#c4a8820d}.dz-icon{color:var(--text-tertiary);transition:color var(--transition-fast)}.dropzone:hover .dz-icon{color:var(--text-secondary)}.dz-text{font-size:11px;color:var(--text-secondary);font-weight:500}.hidden-input{display:none}.media-preview{position:relative;width:80px;height:80px;border-radius:var(--radius-md);overflow:hidden;background:#f0f0f0;border:1px solid var(--border-light);display:flex;align-items:center;justify-content:center}.mp-element{max-width:100%;max-height:100%;object-fit:contain}.mp-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:10px;background:#00000080;color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);transition:all var(--transition-fast)}.mp-remove:hover{background:#000c;transform:scale(1.1)}.prompt-text-area{flex:1;display:flex;flex-direction:column;position:relative}.prompt-ta{flex:1;width:100%;border:none;outline:none;resize:none;font-size:13.5px;line-height:1.6;color:var(--text-primary);background:transparent;padding:0 4px}.prompt-ta::placeholder{color:var(--text-placeholder)}.media-err-msg{position:absolute;bottom:0;left:4px;font-size:10px;color:#dc2626}.prompt-bar{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;border-top:1px solid var(--border-light);background:var(--bg-secondary)}.neg-toggle{display:flex;align-items:center;gap:4px;border:none;background:none;color:var(--text-tertiary);font-size:11.5px;cursor:pointer;padding:3px 6px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.neg-toggle:hover{color:var(--text-secondary);background:#00000008}.gen-btn{display:flex;align-items:center;gap:5px;padding:6px 15px;border-radius:var(--radius-md);border:none;background:var(--btn-color, var(--accent));color:#fff;font-size:12.5px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 1px 4px #00000026}.gen-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 3px 8px #0000002e}.gen-btn:disabled{opacity:.45;cursor:not-allowed}.spin{animation:spin 1s linear infinite}.neg-wrap{margin-top:8px;overflow:hidden}.neg-ta{width:100%;border:1px solid var(--border-light);border-radius:var(--radius-md);outline:none;resize:none;padding:9px 12px;font-size:12.5px;line-height:1.5;color:var(--text-primary);background:var(--bg-input);transition:border-color var(--transition-fast)}.neg-ta:focus{border-color:var(--border-focus)}.neg-ta::placeholder{color:var(--text-placeholder)}.prompt-hint{margin-top:7px;font-size:10.5px;color:var(--text-placeholder);text-align:right;margin-bottom:6px}.prompt-hint kbd{display:inline-block;padding:0 4px;font-size:9.5px;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:3px;color:var(--text-tertiary);margin:0 1px}.param-panel{flex:1;overflow-y:auto;padding-bottom:24px}.param-sec{padding:14px 20px;border-bottom:1px solid var(--border-light)}.param-sec.compact{padding:10px 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.mc-tag{background:color-mix(in srgb,var(--prov) 12%,transparent);color:var(--prov)}.chip-row{display:flex;gap:5px;flex-wrap:wrap}.chip-row.compact{gap:4px}.chip{display:flex;align-items:center;gap:5px;padding:7px 13px;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-secondary);font-size:12.5px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.chip.sm{padding:5px 11px;font-size:12px}.chip:hover{border-color:var(--border-medium);background:var(--bg-secondary)}.chip.active{border-color:var(--prov);background:color-mix(in srgb,var(--prov) 6%,white);color:var(--text-primary);box-shadow:0 0 0 2px color-mix(in srgb,var(--prov) 10%,transparent)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:4px 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#0003}.cfg-val{font-size:12px;font-weight:600;color:var(--text-secondary);min-width:32px;text-align:right}.slider-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--text-placeholder);margin-top:2px}.camera-grid{display:flex;flex-direction:column;gap:6px}.cam-row{display:flex;align-items:center;gap:8px}.cam-label{font-size:11.5px;color:var(--text-secondary);width:62px;flex-shrink:0}.cam-slider{flex:1;height:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border-radius:2px;background:var(--border-light);outline:none}.cam-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--prov);cursor:pointer;box-shadow:0 1px 2px #00000026}.cam-val{font-size:11px;font-weight:600;color:var(--text-tertiary);min-width:22px;text-align:right}.adv-section{padding:12px 20px}.adv-toggle{display:flex;align-items:center;gap:5px;border:none;background:none;cursor:pointer;font-size:12px;font-weight:500;color:var(--text-tertiary);padding:4px 0;transition:color var(--transition-fast)}.adv-toggle:hover{color:var(--text-secondary)}.adv-content{overflow:hidden}.preview-container{display:flex;flex-direction:column;flex:1;overflow:hidden}.preview-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border-light);background:#fff9;flex-shrink:0}.preview-title{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--text-secondary)}.preview-actions{display:flex;gap:6px}.pa-btn{display:flex;align-items:center;gap:4px;padding:5px 10px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-secondary);font-size:11.5px;font-weight:500;cursor:pointer;text-decoration:none;transition:all var(--transition-fast)}.pa-btn:hover{border-color:var(--border-medium);color:var(--text-primary)}.preview-area{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;gap:16px;background:radial-gradient(circle at 50% 50%,rgba(196,168,130,.04),transparent 70%),repeating-conic-gradient(var(--bg-secondary) 0% 25%,transparent 0% 50%) 0 0 / 20px 20px;overflow:auto}.preview-frame{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;overflow:hidden;transition:all var(--transition-normal)}.preview-frame.landscape{width:min(100%,520px);aspect-ratio:16/9}.preview-frame.portrait{height:min(100%,420px);aspect-ratio:9/16}.preview-frame.square{width:min(100%,360px);aspect-ratio:1/1}.preview-frame.ratio-3-4{height:min(100%,420px);aspect-ratio:3/4}.preview-frame.ratio-4-3{width:min(100%,460px);aspect-ratio:4/3}.preview-video{width:100%;height:100%;object-fit:cover}.preview-image{object-fit:contain;background:var(--bg-secondary)}.preview-generating{display:flex;flex-direction:column;align-items:center;gap:16px;padding:32px}.gen-ring{width:56px;height:56px;border-radius:50%;border:2px solid color-mix(in srgb,var(--ring-color) 15%,transparent);display:flex;align-items:center;justify-content:center}.spin{animation:spin 1.2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.gen-info{display:flex;flex-direction:column;align-items:center;gap:8px}.gen-label{font-size:13px;font-weight:500;color:var(--text-secondary)}.gen-progress-bar{width:180px;height:3px;border-radius:2px;background:var(--border-light);overflow:hidden}.gen-progress-fill{height:100%;border-radius:2px}.gen-percent{font-size:11px;color:var(--text-tertiary);font-weight:500}.preview-empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:32px;text-align:center}.empty-icon{width:64px;height:64px;border-radius:50%;background:color-mix(in srgb,var(--ec) 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var(--border-light);background:var(--bg-card);font-size:11px}.mt-label{color:var(--text-placeholder);font-weight:400}.mt-value{color:var(--text-secondary);font-weight:600}.fullscreen-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#000000d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;cursor:pointer}.fullscreen-content{position:relative;max-width:92vw;max-height:92vh;display:flex;flex-direction:column;align-items:center;gap:16px;cursor:default}.fullscreen-image{max-width:90vw;max-height:82vh;object-fit:contain;border-radius:12px;box-shadow:0 20px 60px #00000080}.fullscreen-toolbar{display:flex;gap:10px}.fs-btn{display:flex;align-items:center;gap:6px;padding:8px 18px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:#ffffff1a;color:#ffffffe6;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.fs-btn:hover{background:#fff3;border-color:#ffffff59;color:#fff}.fs-close{background:#ff464626;border-color:#ff46464d}.fs-close:hover{background:#ff46464d;border-color:#ff464680}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#1a171440;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.modal-box{width:460px;max-width:100%;max-height:90vh;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 14px}.modal-head h3{font-family:var(--font-display);font-size:20px;font-weight:400;color:var(--text-primary)}.modal-close{width:30px;height:30px;border-radius:50%;border:none;background:var(--bg-secondary);color:var(--text-tertiary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-tabs{display:flex;gap:0;padding:0 22px;border-bottom:1px solid var(--border-light)}.modal-tab{display:flex;align-items:center;gap:6px;padding:10px 14px;border:none;background:none;color:var(--text-tertiary);font-size:13px;font-weight:500;cursor:pointer;position:relative;transition:color var(--transition-fast)}.modal-tab:hover{color:var(--text-secondary)}.modal-tab.active{color:var(--text-primary)}.modal-tab.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--tc);border-radius:2px 2px 0 0}.mt-dot{width:6px;height:6px;border-radius:50%;background:var(--tc);opacity:.5}.modal-tab.active .mt-dot{opacity:1}.modal-body{padding:18px 22px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}.field{display:flex;flex-direction:column;gap:5px}.field-label{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:500;color:var(--text-secondary)}.field-input{padding:9px 12px;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-input);font-size:13px;color:var(--text-primary);outline:none;transition:border-color var(--transition-fast)}.field-input:focus{border-color:var(--border-focus)}.field-input::placeholder{color:var(--text-placeholder)}.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--border-light)}.modal-cancel{padding:7px 16px;border-radius:var(--radius-md);border:1px solid var(--border-light);background:var(--bg-card);color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.modal-cancel:hover{background:var(--bg-secondary)}.modal-save{padding:7px 18px;border-radius:var(--radius-md);border:none;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff;font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 1px 3px #9a7d5a40}.modal-save:hover{transform:translateY(-1px);box-shadow:0 3px 8px #9a7d5a4d}.app-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:radial-gradient(ellipse at 15% 0%,rgba(196,168,130,.06) 0%,transparent 50%),radial-gradient(ellipse at 85% 100%,rgba(196,168,130,.04) 0%,transparent 50%),var(--bg-primary)}.app-main{display:flex;flex:1;overflow:hidden}.left-panel{width:520px;min-width:520px;display:flex;flex-direction:column;border-right:1px solid var(--border-light);overflow-y:auto;background:var(--bg-card)}.right-panel{flex:1;display:flex;flex-direction:column;overflow:hidden}@media(max-width:960px){.app-main{flex-direction:column}.left-panel{width:100%;min-width:unset;max-height:55vh;border-right:none;border-bottom:1px solid var(--border-light)}}