:root{--font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-color: #0c0d10;--bg-card: rgba(25, 27, 34, .7);--bg-card-hover: rgba(35, 38, 48, .8);--primary: #4f46e5;--primary-glow: rgba(79, 70, 229, .4);--secondary: #8b5cf6;--text-main: #f3f4f6;--text-dim: #9ca3af;--accent: #10b981;--danger: #ef4444;--border: rgba(255, 255, 255, .08);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .3);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 10% 20%,rgba(79,70,229,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.05) 0%,transparent 40%);pointer-events:none;z-index:-1}.app-container{max-width:1200px;margin:0 auto;padding:1.5rem;min-height:100vh;display:flex;flex-direction:column}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.logo{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(135deg,#4f46e5,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:.5rem}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.card:hover{background:var(--bg-card-hover)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-family:inherit;font-size:1rem}.button-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px 0 var(--primary-glow)}.button-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px 0 var(--primary-glow);filter:brightness(1.1)}.button-primary:active{transform:translateY(0)}.button-secondary{background:#ffffff0d;color:var(--text-main);border:1px solid var(--border)}.button-secondary:hover{background:#ffffff1a}.button-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.button-outline:hover{background:var(--primary);color:#fff}.input-group{margin-bottom:1.5rem}.input-label{display:block;margin-bottom:.5rem;font-size:.875rem;font-weight:500;color:var(--text-dim)}.input-field{width:100%;background:#ffffff0d;border:1px solid var(--border);border-radius:var(--radius-sm);padding:.75rem 1rem;color:var(--text-main);font-family:inherit;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease-out forwards}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.grid{display:grid;gap:1.5rem}@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}.dropzone{border:2px dashed var(--border);border-radius:var(--radius-md);padding:3rem 2rem;text-align:center;transition:all .2s ease;cursor:pointer;background:#ffffff05}.dropzone:hover,.dropzone.active{border-color:var(--primary);background:#4f46e50d}.dropzone-icon{width:48px;height:48px;color:var(--primary);margin-bottom:1rem}.mt-4{margin-top:1rem}.mb-2{margin-bottom:.5rem}.text-center{text-align:center}.text-dim{color:var(--text-dim)}.text-sm{font-size:.875rem}