@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color:#0f172a;--text-color:#f8fafc;--text-muted:#94a3b8;--primary:#3b82f6;--primary-hover:#2563eb;--accent:#8b5cf6;--success:#10b981;--danger:#ef4444;--glass-bg:#1e293b99;--glass-border:#ffffff14;--glass-shadow:0 8px 32px 0 #0000005e;--font-family:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-color);color:var(--text-color);font-family:var(--font-family);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 0 0,#3b82f626 0,#0000 50%),radial-gradient(at 100% 100%,#8b5cf626 0,#0000 50%);background-attachment:fixed;min-height:100vh;line-height:1.5}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px;padding:24px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}input[type=range]{-webkit-appearance:none;background:0 0;width:100%}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--primary);cursor:pointer;border-radius:50%;width:16px;height:16px;margin-top:-6px;transition:transform .1s;box-shadow:0 0 10px #3b82f680}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}input[type=range]::-webkit-slider-runnable-track{cursor:pointer;background:#ffffff1a;border-radius:2px;width:100%;height:4px}.button{cursor:pointer;font-weight:500;font-family:var(--font-family);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;transition:all .2s;display:inline-flex}.button-primary{background:var(--primary);color:#fff}.button-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #3b82f64d}.button-accent{background:linear-gradient(135deg, var(--primary), var(--accent));color:#fff}.button-accent:hover{transform:translateY(-2px);box-shadow:0 4px 15px #8b5cf666}.button-outline{color:var(--text-color);border:1px solid var(--glass-border);background:0 0}.button-outline:hover{background:#ffffff0d}.button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none!important;transform:none!important}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s forwards fadeIn}.animate-pulse-slow{animation:3s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.app-container{flex-direction:column;gap:32px;max-width:1200px;margin:0 auto;padding:40px 20px;display:flex}.header{text-align:center;margin-bottom:20px}.header h1{background:linear-gradient(to right, var(--text-color), var(--primary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:2.5rem;font-weight:700}.header p{color:var(--text-muted);font-size:1.1rem}.main-content{grid-template-columns:350px 1fr;gap:24px;display:grid}@media (width<=900px){.main-content{grid-template-columns:1fr}}.sidebar{flex-direction:column;gap:24px;display:flex}.upload-area{border:2px dashed var(--glass-border);text-align:center;cursor:pointer;background:#0003;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:40px 20px;transition:all .3s;display:flex}.upload-area:hover,.upload-area.drag-active{border-color:var(--primary);background:#3b82f61a}.upload-icon{color:var(--primary);width:48px;height:48px;margin-bottom:8px}.settings-panel{flex-direction:column;gap:20px;display:flex}.setting-group{flex-direction:column;gap:8px;display:flex}.setting-header{color:var(--text-color);justify-content:space-between;align-items:center;font-size:.9rem;display:flex}.setting-value{color:var(--primary);background:#3b82f633;border-radius:12px;padding:2px 8px;font-size:.85rem;font-weight:600}.preview-area{flex-direction:column;gap:20px;display:flex}.preview-cards{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (width<=600px){.preview-cards{grid-template-columns:1fr}}.preview-card{flex-direction:column;gap:12px;display:flex}.preview-header{justify-content:space-between;align-items:center;display:flex}.preview-title{font-size:1.1rem;font-weight:600}.badge{border-radius:12px;padding:4px 10px;font-size:.75rem;font-weight:600}.badge-success{color:var(--success);background:#10b98133;border:1px solid #10b9814d}.badge-warning{color:#fcd34d;background:#f59e0b33;border:1px solid #f59e0b4d}.badge-danger{color:var(--danger);background:#ef444433;border:1px solid #ef44444d}.image-container{border:1px solid var(--glass-border);background:#fff url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h10v10H0zm10 10h10v10H10z' fill='%23e5e7eb' fill-opacity='0.4' fill-rule='evenodd'/%3E%3C/svg%3E");border-radius:8px;justify-content:center;align-items:center;min-height:250px;max-height:400px;display:flex;position:relative;overflow:hidden}.image-container img,.image-container svg{object-fit:contain;max-width:100%;max-height:380px}.action-bar{justify-content:flex-end;align-items:center;gap:16px;margin-top:10px;display:flex}.empty-state{text-align:center;color:var(--text-muted);background:#0000001a;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:60px 20px;display:flex}.loader{border:3px solid #ffffff4d;border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.help-text{color:var(--text-muted);margin-top:4px;font-size:.8rem}