@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-gradient-start: #0f172a;--bg-gradient-end: #1e1b4b;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--primary-color: #6366f1;--primary-hover: #4f46e5;--success-color: #10b981;--text-main: #f8fafc;--text-muted: #94a3b8}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:linear-gradient(135deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);color:var(--text-main);min-height:100vh;display:flex;align-items:center;justify-content:center;overflow-x:hidden}#root{width:100%}.app-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:800px;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:3rem}.title{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,#a5b4fc,#818cf8,#c084fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.subtitle{color:var(--text-muted);font-size:1.1rem}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;padding:3rem;width:100%;box-shadow:0 25px 50px -12px #00000080;transition:transform .3s ease,box-shadow .3s ease}.glass-panel:hover{transform:translateY(-5px);box-shadow:0 30px 60px -12px #0009}.drop-zone{border:2px dashed rgba(99,102,241,.4);border-radius:16px;padding:4rem 2rem;text-align:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;gap:1rem;background:#6366f105}.drop-zone:hover,.drop-zone.active{border-color:var(--primary-color);background:#6366f114;transform:scale(1.02)}.icon-container{width:80px;height:80px;background:#6366f11a;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary-color);margin-bottom:1rem;transition:all .3s ease}.drop-zone:hover .icon-container{background:var(--primary-color);color:#fff;transform:translateY(-5px)}.upload-text{font-size:1.25rem;font-weight:500;color:var(--text-main);margin-bottom:.5rem}.upload-hint{color:var(--text-muted);font-size:.95rem}.file-input{display:none}.status-section{display:flex;flex-direction:column;align-items:center;gap:2rem;animation:fadeIn .5s ease}.file-info{display:flex;align-items:center;gap:1rem;background:#ffffff0d;padding:1rem 2rem;border-radius:12px;border:1px solid rgba(255,255,255,.1)}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));color:#fff;border:none;padding:1rem 2.5rem;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.75rem;transition:all .3s ease;box-shadow:0 10px 15px -3px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 20px -3px #6366f166}.btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-success{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 10px 15px -3px #10b9814d}.btn-success:hover{box-shadow:0 15px 20px -3px #10b98166}.btn-outline{background:transparent;border:1px solid var(--glass-border);color:var(--text-muted);padding:.75rem 1.5rem;border-radius:12px;font-size:1rem;cursor:pointer;transition:all .2s ease}.btn-outline:hover{border-color:var(--text-main);color:var(--text-main);background:#ffffff0d}.loader{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:4rem;width:100%}.feature-card{background:#ffffff05;border:1px solid var(--glass-border);padding:1.5rem;border-radius:16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;transition:all .3s ease}.feature-card:hover{background:#ffffff0d;transform:translateY(-5px);border-color:#6366f14d}.feature-icon{color:var(--primary-color)}