*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#4827ec;--primary-light:#7056f0;--primary-dark:#3112ce;--secondary:#ab27ec;--accent:#ec27ab;--bg-dark:#101018;--bg-card:#191924;--bg-hover:#22222f;--text-primary:#fafafa;--text-secondary:#b3b3b3;--text-tertiary:gray;--border:#2e2e38;--success:#21c45d;--error:#ef4343;--gradient-primary:linear-gradient(135deg,var(--primary)0%,var(--secondary)50%,var(--accent)100%);--gradient-dark:linear-gradient(to bottom,var(--bg-dark),#0c0c12);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 40px #8a2be24d;--transition-fast:.15s cubic-bezier(.4,0,.2,1);--transition-base:.25s cubic-bezier(.4,0,.2,1);--transition-slow:.4s cubic-bezier(.4,0,.2,1)}body{background:var(--gradient-dark);color:var(--text-primary);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}.container{max-width:900px;margin:0 auto;padding:2rem}.header{text-align:center;animation:fadeInDown .6s var(--transition-base);margin-bottom:3rem}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.title{background:var(--gradient-primary);-webkit-text-fill-color:transparent;cursor:pointer;-webkit-background-clip:text;background-clip:text;justify-content:center;align-items:center;gap:1rem;margin-bottom:.5rem;font-size:3rem;font-weight:700;display:flex}.upload-zone{background:var(--bg-card);border:3px dashed var(--border);text-align:center;cursor:pointer;transition:all var(--transition-base);border-radius:24px;padding:4rem 2rem;position:relative;overflow:hidden}.upload-zone:hover{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.upload-zone.dragging{border-color:var(--primary);background:#4827ec1a}.upload-icon{margin-bottom:1.5rem;font-size:4rem;display:block}.browse-button{background:var(--gradient-primary);color:#fff;cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-md);border:none;border-radius:12px;margin:1.5rem 0;padding:1rem 3rem;font-size:1.125rem;font-weight:600}.browse-button:hover{box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-2px)}.files-list{gap:1rem;margin-top:3rem;display:grid}.file-item{background:var(--bg-card);border:1px solid var(--border);transition:all var(--transition-base);border-radius:16px;align-items:center;gap:1.5rem;padding:1rem 1.5rem;display:flex}.file-item:hover{border-color:var(--primary);transform:translate(10px)}.file-item.uploading{border-style:dashed;border-color:var(--primary)}.file-info{flex:1}.file-name{margin-bottom:.25rem;font-weight:600}.file-meta{color:var(--text-secondary);font-size:.875rem}.download-link{color:var(--primary-light);transition:all var(--transition-fast);background:#4827ec1a;border-radius:8px;justify-content:center;align-items:center;min-width:96px;padding:.5rem 1rem;font-weight:600;text-decoration:none;display:inline-flex}.download-link:hover{background:#4827ec33}.file-preview-container{background:#4827ec1a;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:60px;height:60px;display:flex;overflow:hidden}.file-thumbnail{object-fit:cover;width:100%;height:100%}.file-icon-fallback{font-size:1.5rem}.loading-spinner{border:2px solid var(--text-tertiary);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}.progress-bar{background:#4827ec1a;border-radius:999px;height:8px;margin-top:.75rem;overflow:hidden}.progress-fill{background:var(--gradient-primary);height:100%;transition:width var(--transition-base)}.file-detail{gap:1.5rem;margin-top:2rem;display:grid}.file-detail-card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:20px;gap:1.5rem;padding:2rem;display:grid}.file-detail-card.error{border-color:var(--error)}.file-detail-preview{background:#4827ec14;border-radius:16px;justify-content:center;align-items:center;padding:1.5rem;display:flex}.file-detail-image{border-radius:12px;max-width:100%;max-height:360px}.file-detail-icon{font-size:4rem}.file-detail-info h2{margin-bottom:.5rem;font-size:2rem}.download-disabled{color:var(--error);background:#ef444426;border-radius:12px;margin-top:1rem;padding:.75rem 1rem;font-weight:600}.back-link{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;padding:0;font-size:.95rem}.back-link:hover{color:var(--text-primary)}.logs-page{max-width:960px;margin:0 auto;padding:2rem}.logs-title{margin-bottom:1.5rem;font-size:1.75rem}.logs-table{border-collapse:collapse;background:#11131a;border-radius:12px;width:100%;overflow:hidden}.logs-table th,.logs-table td{text-align:left;border-bottom:1px solid #23262f;padding:.75rem}.logs-table th{color:#a9b1d6;font-weight:600}.logs-table a{color:#7aa2f7;text-decoration:none}.logs-table a:hover{text-decoration:underline}.logs-dialog{color:#f5f5f5;background:#11131a;border:1px solid #23262f;border-radius:12px;width:min(600px,90vw);padding:1rem}.logs-dialog pre{white-space:pre-wrap;word-break:break-word;background:#0b0c10;border-radius:8px;padding:.75rem}.logs-close-btn{color:#0b0c10;cursor:pointer;background:#7aa2f7;border:none;border-radius:8px;margin-top:.75rem;padding:.5rem .75rem}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:600px){.container{padding:1.5rem}.title{font-size:2.25rem}.upload-zone{padding:2.5rem 1.5rem}.file-item{flex-direction:column;align-items:flex-start}}