:root{--bg:#0f1115;--panel:#181b22;--panel-2:#1f232c;--border:#2a2f3a;--text:#e6e9ef;--muted:#9aa3b2;--accent:#4f8cff;--accent-2:#3a6fd8;--danger:#ff5d5d;--ok:#3ecf8e}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent)}.container{max-width:880px;margin:0 auto;padding:40px 24px 80px}h1{font-size:22px;margin:0 0 4px}.sub{color:var(--muted);font-size:14px;margin:0 0 24px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}label{display:block;font-size:13px;color:var(--muted);margin:0 0 6px}input[type=password],input[type=text]{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px;outline:none}input:focus{border-color:var(--accent)}.row{display:flex;gap:10px;align-items:center}.field{margin-bottom:14px}button{background:var(--accent);color:white;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer}button:hover{background:var(--accent-2)}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}button.ghost:hover{background:var(--panel-2)}button.danger{background:transparent;border:1px solid var(--border);color:var(--danger)}button.danger:hover{background:rgba(255,93,93,.1)}button.sm{padding:6px 12px;font-size:13px}.error{color:var(--danger)}.error,.notice{font-size:13px;margin-top:8px}.notice{color:var(--ok)}.copybox{display:flex;gap:8px;align-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-family:ui-monospace,monospace;font-size:13px;word-break:break-all}.filelist{list-style:none;margin:0;padding:0}.fileitem{display:flex;align-items:center;gap:12px;padding:12px 8px;border-bottom:1px solid var(--border)}.fileitem:last-child{border-bottom:none}.fileitem .name{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fileitem .meta{color:var(--muted);font-size:12px;white-space:nowrap}.badge{font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600}.badge.operator{background:rgba(79,140,255,.15);color:var(--accent)}.badge.client{background:rgba(62,207,142,.15);color:var(--ok)}.empty{color:var(--muted);text-align:center;padding:32px 0;font-size:14px}.crumbs{display:flex;align-items:center;gap:4px;margin-bottom:12px;flex-wrap:wrap}.crumb{background:transparent;border:none;color:var(--accent);padding:4px 6px;font-size:14px;cursor:pointer;border-radius:6px}.crumb:hover{background:var(--panel-2)}.crumb-sep{color:var(--muted)}.badge.folder{background:rgba(255,196,0,.15);color:#ffc400}.linklike{background:transparent;border:none;color:var(--text);text-align:left;cursor:pointer;font-size:14px;padding:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.linklike:hover{color:var(--accent)}.transfer{display:flex;align-items:center;gap:8px;padding:8px 8px 12px 40px;border-bottom:1px solid var(--border)}.transfer select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:6px 8px;font-size:13px;max-width:240px}.dropzone{border:1.5px dashed var(--border);border-radius:10px;padding:28px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s}.dropzone.drag{border-color:var(--accent);background:rgba(79,140,255,.06)}.uploading{color:var(--muted);font-size:13px;margin-top:10px}.spinner{display:inline-block;width:13px;height:13px;margin-right:6px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}@keyframes spin{to{transform:rotate(1turn)}}