:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f232c;--border: #2a2f3a;--text: #e6e9ef;--muted: #8a93a6;--accent: #007FFB;--accent-hover: #066FD5;--danger: #e06b6b;--success: #6bdc9b}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Albert Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;line-height:1.5}.app{max-width:760px;margin:0 auto;padding:48px 24px 96px}.header h1{margin:0 0 8px;font-size:24px;font-weight:600;letter-spacing:-.01em}.subtitle{margin:0 0 32px;color:var(--muted);font-size:14px}.field{margin-bottom:16px}.field__label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--text)}.field__input{display:block;width:100%;padding:10px 12px;background:var(--panel);border:1px solid var(--border);border-radius:8px;color:var(--text);font:inherit;font-size:14px;transition:border-color .12s ease,background .12s ease}.field__input::placeholder{color:var(--muted)}.field__input:focus{outline:none;border-color:var(--accent);background:var(--panel-2)}.field__hint{margin-top:6px;font-size:12px;color:var(--muted)}.field__hint code{background:var(--panel-2);padding:1px 6px;border-radius:4px;font-size:11px}.toggle{display:inline-flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;user-select:none}.toggle__input{position:absolute;opacity:0;width:0;height:0}.toggle__track{position:relative;display:inline-block;width:36px;height:20px;background:var(--border);border-radius:999px;transition:background .12s ease;flex-shrink:0}.toggle__thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform .12s ease}.toggle__input:checked+.toggle__track{background:var(--accent)}.toggle__input:checked+.toggle__track .toggle__thumb{transform:translate(16px)}.toggle__input:focus-visible+.toggle__track{outline:2px solid var(--accent);outline-offset:2px}.toggle__label{font-size:13px;font-weight:500;color:var(--text)}.dropzone{border:2px dashed var(--border);border-radius:12px;background:var(--panel);padding:48px 24px;text-align:center;cursor:pointer;transition:border-color .12s ease,background .12s ease}.dropzone:hover,.dropzone--dragging{border-color:var(--accent);background:var(--panel-2)}.dropzone__icon{font-size:32px;color:var(--muted);margin-bottom:12px}.dropzone__title{font-size:16px;font-weight:500;margin-bottom:4px}.dropzone__hint{color:var(--muted);font-size:13px}.error{margin-top:16px;padding:12px 14px;background:#e06b6b1a;border:1px solid rgba(224,107,107,.3);color:var(--danger);border-radius:8px;font-size:13px}.files{margin-top:24px;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.files__head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--muted)}.files__head strong{color:var(--text)}.files__list{list-style:none;margin:0;padding:0}.files__item{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:10px 16px;border-top:1px solid var(--border);font-size:13px}.files__item:first-child{border-top:none}.files__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.files__size{color:var(--muted);font-variant-numeric:tabular-nums}.actions{margin-top:24px;display:flex;justify-content:flex-end}button{font:inherit;cursor:pointer}.primary{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:500;transition:background .12s ease}.primary:hover:not(:disabled){background:var(--accent-hover)}.primary:disabled{opacity:.4;cursor:not-allowed}.link{background:none;border:none;color:var(--muted);font-size:13px;padding:4px 8px;border-radius:4px}.link:hover{color:var(--text);background:#ffffff0a}.link--danger:hover{color:var(--danger)}.summary{margin-top:32px;padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:10px}.summary h2{margin:0 0 16px;font-size:16px;font-weight:600}.summary__stats{list-style:none;margin:0 0 16px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.summary__stats li{background:var(--panel-2);padding:12px 14px;border-radius:8px;display:flex;flex-direction:column;gap:4px}.summary__stats span{color:var(--muted);font-size:12px}.summary__stats strong{font-size:20px;font-weight:600}.summary__error strong{color:var(--danger)}.summary__details{margin-top:12px}.summary__details summary{cursor:pointer;padding:8px 0;color:var(--muted);font-size:13px;-webkit-user-select:none;user-select:none}.summary__details summary:hover{color:var(--text)}.summary__details ul{margin:8px 0 0;padding:0 0 0 18px;font-size:13px}.summary__details code{background:var(--panel-2);padding:1px 6px;border-radius:4px;font-size:12px}.muted{color:var(--muted);font-size:12px}.disclaimer{max-width:64rem;margin:64px auto 0;color:var(--muted);font-size:11px;line-height:1.5;text-align:center}.disclaimer p{margin:0 0 8px}.disclaimer p:last-child{margin-bottom:0}