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.btn{width:100%}}.preview-export{margin-bottom:var(--space-lg)}.preview-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg)}.preview-image-wrapper{width:100%;max-width:350px;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);animation:fadeInScale .5s ease-out;position:relative}.preview-image-wrapper.round{border-radius:50%}.preview-image-wrapper:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;box-shadow:inset 0 0 0 1px #ffffff1a;pointer-events:none}.preview-image{width:100%;height:100%;object-fit:cover;display:block}.export-actions{display:flex;gap:var(--space-md);width:100%}.export-btn{flex:1}.export-btn.success{background:linear-gradient(135deg,var(--color-success),#22b47f)!important;color:#fff!important;box-shadow:0 0 20px #34d3994d!important}.preview-secondary-actions{display:flex;gap:var(--space-md);width:100%}.preview-secondary-actions .btn{flex:1}.preview-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-3xl)}.preview-loading p{color:var(--color-text-secondary);font-size:var(--font-size-sm)}@media(max-width:480px){.export-actions,.preview-secondary-actions{flex-direction:column}.preview-image-wrapper{max-width:280px}}:root{--color-bg-primary: #0a0a1a;--color-bg-secondary: #12122a;--color-bg-card: rgba(26, 26, 58, .6);--color-bg-card-hover: rgba(36, 36, 78, .8);--color-bg-glass: rgba(255, 255, 255, .04);--color-bg-glass-hover: rgba(255, 255, 255, .08);--color-primary: #7c5cfc;--color-primary-light: #9d85fd;--color-primary-dark: #5a3de8;--color-primary-glow: rgba(124, 92, 252, .3);--color-accent: #00d4ff;--color-accent-glow: rgba(0, 212, 255, .25);--color-success: #34d399;--color-warning: #fbbf24;--color-error: #f87171;--color-text-primary: #f0f0ff;--color-text-secondary: #a0a0c0;--color-text-muted: #6b6b8a;--color-border: rgba(255, 255, 255, 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var(--color-primary-glow);filter:brightness(1.1)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--glass-bg);color:var(--color-text-primary);border:var(--glass-border);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.btn-secondary:hover{background:var(--color-bg-glass-hover);border-color:var(--color-border-active)}.btn-accent{background:linear-gradient(135deg,var(--color-accent),#0099cc);color:#0a0a1a;font-weight:700;box-shadow:var(--shadow-glow-accent)}.btn-accent:hover{transform:translateY(-1px);box-shadow:0 0 30px var(--color-accent-glow);filter:brightness(1.1)}.btn-lg{padding:var(--space-md) 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