:root{--bg:#f6f7fb;--surface:#fff;--surface-2:#f1f3f8;--hover:#eef1f8;--border:#e3e6ef;--border-strong:#cfd4e2;--text:#141a2e;--text-2:#4d566e;--muted:#8a92a8;--accent:#4a6cff;--accent-soft:#4a6cff1f;--accent-ink:#fff;--danger:#d63c3c;--danger-soft:#d63c3c1a;--warn:#c27a0a;--ok:#1d9b5f;--radius:10px;--font:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:"JetBrains Mono", ui-monospace, Menlo, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#12141b;--surface:#1a1d26;--surface-2:#222632;--hover:#262b38;--border:#2c3140;--border-strong:#3a4054;--text:#e9ecf4;--text-2:#b4bacb;--muted:#7f8699;--accent:#6f8bff;--accent-soft:#6f8bff29;--danger:#ff6b6b;--danger-soft:#ff6b6b1f;--warn:#f0b84a;--ok:#3ccf8e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent)}.btn{cursor:pointer;border:1px solid var(--border-strong);background:var(--surface);height:36px;color:var(--text);white-space:nowrap;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.btn:hover:not(:disabled){background:var(--hover)}.btn:disabled{opacity:.55;cursor:default}.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:500}.btn--primary:hover:not(:disabled){filter:brightness(1.07);background:var(--accent)}.btn--danger{color:var(--danger);border-color:var(--danger);background:0 0}.btn--ghost{background:0 0;border-color:#0000}.icon-btn{width:32px;height:32px;color:var(--text-2);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover{background:var(--hover);color:var(--text)}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field>label{color:var(--text-2);font-size:13px;font-weight:500}.input{border:1px solid var(--border-strong);background:var(--surface);border-radius:9px;outline:none;width:100%;height:38px;padding:0 12px}textarea.input{resize:vertical;height:auto;min-height:90px;padding:10px 12px}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input--mono{font-family:var(--mono);letter-spacing:.02em}.input-group{align-items:center;gap:6px;display:flex}.input-group .input{flex:1}.hint{color:var(--muted);margin:0;font-size:12px}.error{color:var(--danger);margin:6px 0;font-size:13px}.scrim{z-index:50;background:#0a0e1e73;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog{background:var(--surface);border-radius:14px;width:min(560px,100%);max-height:calc(100% - 32px);padding:20px 22px;overflow:auto;box-shadow:0 20px 60px #0000004d}.dialog__head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.dialog__title{margin:0;font-size:17px;font-weight:600}.dialog__foot{justify-content:flex-end;gap:8px;margin-top:18px;display:flex}.menu{z-index:40;background:var(--surface);border:1px solid var(--border);border-radius:10px;min-width:220px;padding:4px;position:absolute;box-shadow:0 10px 30px #00000029}.menu__item{cursor:pointer;text-align:left;background:0 0;border:none;border-radius:7px;align-items:center;gap:10px;width:100%;padding:9px 12px;display:flex}.menu__item:hover{background:var(--hover)}.menu__sep{background:var(--border);height:1px;margin:4px 0}.menu__item--danger{color:var(--danger)}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px}.center-page{justify-content:center;align-items:center;min-height:100%;padding:24px 16px;display:flex}.brand{letter-spacing:-.01em;align-items:center;gap:10px;font-size:20px;font-weight:700;display:inline-flex}.brand img{width:30px;height:30px}.code-box{font-family:var(--mono);letter-spacing:.04em;text-align:center;background:var(--surface-2);border:1px dashed var(--border-strong);-webkit-user-select:all;user-select:all;border-radius:10px;padding:16px;font-size:18px}.tag{background:var(--surface-2);color:var(--text-2);border-radius:10px;align-items:center;padding:1px 8px;font-size:12px;display:inline-flex}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}