:root{
  --bg:#0e1116;
  --panel:#161b22;
  --panel-2:#1c232c;
  --border:#2a323d;
  --text:#e6edf3;
  --muted:#8b949e;
  --subtle:#5a6572;
  --gold:#d4a76a;
  --blue:#6ba3d4;
  --red:#d46a6a;
  --green:#6ad48a;
  --purple:#a78bda;
  --shadow:0 12px 34px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);overflow:hidden;
}
button,input{font:inherit}
button{border:0}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#2f3944;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#3d4a58}
.hidden{display:none!important}
.toast{
  position:fixed;left:50%;bottom:270px;transform:translate(-50%,12px);
  z-index:40;padding:9px 14px;border-radius:9px;
  background:rgba(22,27,34,.96);border:1px solid var(--border);
  color:#dce4ec;font-size:12px;opacity:0;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease;box-shadow:var(--shadow);
}
.toast.show{opacity:1;transform:translate(-50%,0)}