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255/85%);flex-shrink:0}.auth-hero-visual{margin-top:auto;padding-top:32px;position:relative;height:160px}.auth-hero-card{position:absolute;border-radius:16px;border:1px solid rgb(255 255 255/25%);background:rgb(255 255 255/12%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.auth-hero-card--back{width:140px;height:100px;bottom:20px;left:8%;transform:rotate(-8deg)}.auth-hero-card--mid{width:150px;height:108px;bottom:32px;left:28%;transform:rotate(4deg);background:rgb(255 255 255/16%)}.auth-hero-card--front{width:168px;height:120px;bottom:8px;right:8%;transform:rotate(-2deg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:rgb(255 255 255/22%);box-shadow:0 12px 32px rgb(0 0 0/12%)}.auth-hero-card-icon{font-size:28px}.auth-hero-card-caption{font-size:12px;opacity:.9;text-align:center;padding:0 12px;line-height:1.4}.auth-panel{background:var(--surface);padding:36px 40px 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ease;pointer-events:none}.auth-switch-thumb--register{transform:translateX(100%)}.auth-switch-btn{position:relative;z-index:1;border:none;background:transparent;padding:10px 16px;border-radius:999px;font:inherit;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;transition:color .2s}.auth-switch-btn:hover:not(.auth-switch-btn--active){color:var(--text)}.auth-switch-btn--active{color:var(--primary)}.auth-slider{overflow:hidden}.auth-slider-track{display:flex;width:200%;align-items:stretch;transition:transform .32s ease}.auth-slider-track--register{transform:translateX(-50%)}.auth-slider-pane{width:50%;box-sizing:border-box;padding-right:1px}.auth-fields-slot{min-height:172px}.auth-back{border:none;background:none;padding:0;font:inherit;color:var(--primary);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.auth-tabs{display:flex;gap:4px;padding:4px;background:var(--bg);border-radius:999px;border:1px solid var(--border);margin-bottom:24px}.auth-tab{flex:1 1;border:none;background:transparent;padding:10px 16px;border-radius:999px;font:inherit;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;transition:background .2s,color .2s,box-shadow .2s}.auth-tab:hover:not(.auth-tab--active){color:var(--text)}.auth-tab--active{background:var(--surface);color:var(--primary);box-shadow:0 2px 8px rgb(26 46 31/8%)}.auth-form{display:flex;flex-direction:column;gap:0;flex:1 1}.auth-field{margin-bottom:18px}.auth-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:8px}.auth-input{width:100%;border:1px solid var(--border);border-radius:12px;padding:13px 14px;font:inherit;font-size:15px;background:var(--bg);color:var(--text);transition:border-color .15s,box-shadow .15s,background .15s}.auth-input::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}.auth-input:focus{outline:none;border-color:color-mix(in srgb,var(--primary) 55%,var(--border));box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent);background:var(--surface)}.auth-code-row{display:flex;gap:10px;min-height:48px}.auth-code-row .auth-input{flex:1 1;min-width:0;min-height:48px}.auth-code-btn{flex-shrink:0;min-height:48px;border:1px solid color-mix(in srgb,var(--primary) 35%,var(--border));background:color-mix(in srgb,var(--primary) 8%,var(--surface));color:var(--primary-dark);border-radius:12px;padding:0 16px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s}.auth-code-btn:hover:not(:disabled){background:color-mix(in srgb,var(--primary) 14%,var(--surface));border-color:var(--primary)}.auth-code-btn:disabled{opacity:.5;cursor:not-allowed}.auth-hint{margin:0 0 20px;min-height:40px;font-size:13px;color:var(--muted);line-height:1.5}.auth-hint--compact{margin-top:-4px;font-size:12px}.auth-error{margin:0 0 16px;padding:10px 12px;border-radius:10px;background:#fdf0ef;color:#c0392b;font-size:14px;line-height:1.4}.auth-submit{margin-top:auto;padding:15px 24px;font-size:16px;box-shadow:0 4px 14px color-mix(in srgb,var(--primary) 35%,transparent)}.auth-submit:hover:not(:disabled){box-shadow:0 6px 20px color-mix(in srgb,var(--primary) 40%,transparent)}@media (max-width:820px){.auth-page{padding:max(12px,env(safe-area-inset-top,0px)) 12px max(16px,env(safe-area-inset-bottom,0px));align-items:flex-start}.auth-page-inner{grid-template-columns:1fr;min-height:unset;border-radius:20px}.auth-hero{padding:32px 28px 28px}.auth-hero-visual{display:none}.auth-hero-features{margin-top:20px}.auth-panel{padding:28px 24px 32px}.auth-panel-title{font-size:1.4rem}}@media (max-width:720px){.auth-page{padding:env(safe-area-inset-top,0) 0 env(safe-area-inset-bottom,0);align-items:stretch;justify-content:flex-start;overflow:auto}.auth-page-inner{max-width:none;min-height:0;flex:1 1;border-radius:0;border:none;box-shadow:none}.auth-hero{padding:20px 20px 16px}.auth-hero-title{font-size:1.45rem}.auth-hero-features{display:none}.auth-panel{padding:16px 20px 28px}.auth-code-btn,.auth-input,.auth-submit{min-height:44px}}.my-assets-tabs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:12px}.my-assets-add-btn{margin-left:auto}.my-assets-image-grid{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));grid-gap:12px;gap:12px}.my-assets-image-item{display:flex;flex-direction:column;gap:6px}.my-assets-image-item .storyboard-scene-thumb-placeholder,.my-assets-image-item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;min-height:100px}.my-assets-item-title{font-size:13px;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.my-assets-script-form{display:flex;flex-direction:column;gap:0;padding-bottom:16px;border-bottom:1px solid var(--border)}.my-assets-script-list{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:10px}.my-assets-script-item{padding:12px 14px}.my-assets-script-preview{font-size:14px;margin:8px 0 0;white-space:pre-wrap;max-height:120px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical}.storyboard-save-asset{margin-top:6px;font-size:12px;padding:0;border:none;background:none;color:var(--primary);cursor:pointer;text-decoration:underline}.assets-page-title{margin:0 0 20px}.assets-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;grid-gap:20px;gap:20px;align-items:start}.assets-layout--single{grid-template-columns:1fr}.assets-main-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.assets-main-content{min-height:360px}.assets-section-hint{font-size:14px;margin:0 0 16px}.assets-style-panel{position:-webkit-sticky;position:sticky;top:24px}.assets-style-title{margin:0 0 8px;font-size:1.1rem}.assets-style-hint{font-size:13px;margin:0 0 12px}.assets-style-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.assets-style-item{width:100%;text-align:left;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);cursor:pointer;display:flex;flex-direction:column;gap:4px;font:inherit;color:inherit}.assets-style-item--active,.assets-style-item:hover{border-color:var(--primary)}.assets-style-item--active{background:color-mix(in srgb,var(--primary) 8%,var(--surface))}.assets-style-item-name{font-weight:600}.assets-style-default{font-size:12px;color:var(--primary)}.assets-style-selected{font-size:13px;margin:12px 0 0}.assets-public-grid{margin-top:0}.assets-item-meta{font-size:12px;margin:0}.assets-empty{margin:0}.assets-design{padding:0}.assets-design-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.assets-design-column{display:flex;flex-direction:column;gap:10px;min-width:0}.assets-design-column--prompt{grid-column:span 1}.assets-design-label{margin:0;font-size:14px;font-weight:600}.assets-design-preview{width:100%;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:color-mix(in srgb,var(--border) 25%,transparent)}.assets-design-preview .storyboard-scene-thumb-placeholder,.assets-design-preview img{width:100%;height:100%;object-fit:cover}.assets-design-prompt{min-height:140px;resize:vertical}.assets-design-save{display:flex;flex-direction:column;gap:8px}.assets-design-error{margin:16px 0 0;color:#c0392b;font-size:14px}@media (max-width:900px){.assets-design-grid,.assets-layout{grid-template-columns:1fr}.assets-style-panel{position:static;order:-1}}