:root{--bg0: #070a12;--bg1: #0b1020;--card: rgba(255, 255, 255, .06);--card2: rgba(255, 255, 255, .08);--border: rgba(255, 255, 255, .12);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .66);--primary: rgba(99, 102, 241, .45);--primaryBorder: rgba(99, 102, 241, .75);--danger: rgba(239, 68, 68, .75);--success: rgba(34, 197, 94, .75);--warning: rgba(245, 158, 11, .8);--shadow: 0 18px 55px rgba(0, 0, 0, .45);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:radial-gradient(1200px 600px at 20% 10%,#202a6a33,transparent),radial-gradient(900px 500px at 90% 30%,#7c3aed22,transparent),linear-gradient(180deg,var(--bg0),var(--bg1))}*{box-sizing:border-box}html,body{height:100%}body{margin:0;min-height:100vh;line-height:1.45}h1,h2,h3{margin:0;letter-spacing:-.01em}p{margin:8px 0;color:var(--muted)}a{color:inherit}.container{width:min(1040px,100%);margin:0 auto;padding:18px 16px 56px;display:flex;flex-direction:column;gap:14px}.topbar{position:sticky;top:0;z-index:20;padding:14px 0;display:flex;align-items:center;justify-content:space-between;gap:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.topbar:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#070a12eb,#070a1273);border-bottom:1px solid rgba(255,255,255,.06);z-index:-1}.brand{display:flex;align-items:baseline;gap:10px}.brand h1{font-size:18px;font-weight:680}.brand span{color:var(--muted);font-size:12px}.layout{display:flex;flex-direction:column;gap:14px}.header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.grid{display:grid;grid-template-columns:420px 1fr;gap:14px}@media(max-width:980px){.grid{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:16px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;gap:10px}.space{justify-content:space-between}.muted{color:var(--muted)}.small{font-size:12px;color:var(--muted)}.label{font-size:12px;color:var(--muted);margin:10px 0 6px;display:block}.input{width:100%;padding:11px 12px;border-radius:12px;border:1px solid var(--border);background:#00000038;color:var(--text);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.input:focus{border-color:var(--primaryBorder);box-shadow:0 0 0 4px #6366f12e}.btn{border:1px solid var(--border);background:#ffffff0f;color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer;transition:transform .06s ease,background .12s ease,border-color .12s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;-webkit-user-select:none;user-select:none}.btn:hover{background:#ffffff1a}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primaryBorder)}.btn-danger{background:#ef44442e;border-color:#ef444473}.badge{font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#ffffff0f;white-space:nowrap}.badge.success{border-color:#22c55e8c;background:#22c55e1f}.badge.danger{border-color:#ef44448c;background:#ef44441a}.badge.warning{border-color:#f59e0b8c;background:#f59e0b1f}.badge.info{border-color:#6366f18c;background:#6366f11f}.error{color:#ff7878f2}.list{display:flex;flex-direction:column;gap:10px;margin-top:10px}.item,.listItem{width:100%;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--border);background:#0000002e;cursor:pointer;transition:background .12s ease,border-color .12s ease,transform .06s ease}.item:hover,.listItem:hover{background:#00000042}.item:active,.listItem:active{transform:translateY(1px)}.item.active,.listItem.active{border-color:var(--primaryBorder)}.ellipsis{min-width:0}.ellipsis strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.alert{border:1px solid rgba(255,255,255,.12);background:#ffffff0f;padding:10px 12px;border-radius:14px}.spinner{width:14px;height:14px;border-radius:999px;border:2px solid rgba(255,255,255,.25);border-top-color:#ffffffeb;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dropzone{border:1px dashed rgba(255,255,255,.22);border-radius:16px;padding:14px;background:#0000002e;transition:border-color .12s ease,background .12s ease}.dropzone.isDrag{border-color:var(--primaryBorder);background:#6366f11a}.dropzone input{display:none}.dropzoneTitle{font-weight:650}.dropzoneHint{margin:6px 0 0;color:var(--muted);font-size:12px}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#0000002e}.segmented button{border:0;background:transparent;color:var(--muted);padding:8px 10px;cursor:pointer;font-size:12px}.segmented button.active{color:var(--text);background:#ffffff0f}