:root {
  --bg: #0f1420; --panel: #171e2e; --panel2: #1d2639; --border: #2a3550;
  --fg: #dbe4f3; --muted: #8b97b3; --accent: #4f8cff; --ok: #2ecc71; --bad: #ff5c5c;
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.6 "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background: var(--bg); color: var(--fg); }
header { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 24px; background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 12px; }
.logo { background: var(--accent); color: #fff; font-weight: 700; padding: 4px 10px;
  border-radius: 6px; font-size: 18px; }
header h1 { margin: 0; font-size: 18px; }
header p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.gh { color: var(--muted); text-decoration: none; font-size: 13px; }
.gh:hover { color: var(--fg); }
.layout { display: flex; min-height: calc(100vh - 60px); }
#sidebar { width: 250px; flex: none; border-right: 1px solid var(--border);
  background: var(--panel); overflow-y: auto; padding-bottom: 24px; }
.sidebar-head { padding: 10px 16px; font-size: 12px; color: var(--muted);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--panel);
  display: flex; justify-content: space-between; align-items: center; }
.progress { color: var(--ok); font-weight: 600; }
.proj { padding: 8px 12px 4px; font-weight: 600; color: var(--muted); font-size: 12px; }
.proj-item { display: block; width: 100%; text-align: left; border: 0; background: none;
  color: var(--fg); padding: 6px 16px 6px 28px; cursor: pointer; font-size: 13px; }
.proj-item:hover { background: var(--panel2); }
.proj-item.active { background: var(--accent); color: #fff; }
.proj-item .done { color: var(--ok); font-weight: 700; }
.proj-item.active .done { color: #fff; }
.recent { padding: 8px 12px; font-size: 12px; }
.recent .row { display: flex; justify-content: space-between; padding: 3px 4px; border-radius: 4px; }
.recent .row:nth-child(odd) { background: var(--panel2); }
.recent .ok { color: var(--ok); }
.recent .no { color: var(--bad); }
.recent .er { color: #ffaa3c; }
main { flex: 1; padding: 24px 32px; max-width: 1100px; margin: 0 auto; width: 100%; }
.p-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.p-head h2 { margin: 0; font-size: 22px; }
.badge { padding: 2px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.badge.pass { background: rgba(46,204,113,.15); color: var(--ok); }
.badge.fail { background: rgba(255,92,92,.15); color: var(--bad); }
.badge.error { background: rgba(255,170,60,.15); color: #ffaa3c; }
.badge.proj { background: var(--panel2); color: var(--muted); border: 1px solid var(--border); }
.mono, .ports code { font-family: "JetBrains Mono", Consolas, monospace; font-size: 13px; }
.desc { background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; margin: 12px 0; white-space: pre-wrap; color: #c3cede; }
.section-title { margin: 18px 0 8px; font-size: 13px; font-weight: 600; color: var(--muted); }
.muted { color: var(--muted); font-size: 12px; }
.ports { border-collapse: collapse; width: 100%; }
.ports th, .ports td { text-align: left; padding: 6px 12px; border: 1px solid var(--border); font-size: 13px; }
.ports th { background: var(--panel2); color: var(--muted); font-weight: 600; }
.ports td { background: var(--panel); }
.probes { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; }
.editor-row { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
#editor { height: 460px; }
#editor-fallback { width: 100%; height: 460px; background: #1e1e1e; color: #d4d4d4;
  border: 0; padding: 12px; font-family: Consolas, monospace; font-size: 14px; resize: vertical; }
.actions { margin: 14px 0; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
button { background: var(--panel2); color: var(--fg); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 6px; cursor: pointer; font-size: 14px; }
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button:disabled { opacity: .55; cursor: wait; }
.status { color: var(--muted); font-size: 13px; }
#result { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.result-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
#res-log { background: #0b0f18; border: 1px solid var(--border); border-radius: 6px;
  padding: 12px; margin: 0; max-height: 320px; overflow: auto; white-space: pre-wrap;
  font-family: Consolas, monospace; font-size: 12.5px; color: #c9d4e8; }
.wave { background: #0b0f18; border: 1px solid var(--border); border-radius: 6px;
  padding: 10px; overflow-x: auto; }
.wave svg { display: block; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex;
  align-items: center; justify-content: center; z-index: 100; }
.modal-box { background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  width: min(900px, 92vw); max-height: 86vh; display: flex; flex-direction: column; }
.modal-head { display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 600; }
.modal-head button { border: 0; background: none; font-size: 20px; line-height: 1; padding: 0 6px; }
#modal-body { margin: 0; padding: 16px; overflow: auto; white-space: pre-wrap;
  font-family: Consolas, monospace; font-size: 12.5px; color: #c9d4e8; }
.hidden { display: none !important; }
@media (max-width: 860px) {
  .layout { flex-direction: column; }
  #sidebar { width: 100%; border-right: 0; border-bottom: 1px solid var(--border); max-height: 260px; }
  main { padding: 16px; }
}

.auth { display: flex; align-items: center; gap: 6px; margin-right: 12px; }
.auth-input { background: var(--panel2); color: var(--fg); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 10px; width: 110px; font-size: 13px; }
.auth-input::placeholder { color: var(--muted); }
.auth-user { color: var(--ok); font-size: 13px; font-weight: 600; }
button.mini { padding: 3px 10px; font-size: 12px; }
.sub-row { display: block; width: 100%; text-align: left; background: none; border: 0;
  color: var(--fg); padding: 6px 8px; border-radius: 6px; cursor: pointer; font-size: 12.5px; }
.sub-row:hover { background: var(--panel2); }
.sub-row .top { display: flex; justify-content: space-between; }
.sub-row .meta { color: var(--muted); font-size: 11px; }
.sub-row .st-pass { color: var(--ok); }
.sub-row .st-fail { color: var(--bad); }
.sub-row .st-error { color: #ffaa3c; }
@media (max-width: 860px) {
  .auth { flex-wrap: wrap; }
  .auth-input { width: 90px; }
}

#login-view { min-height: calc(100vh - 60px); display: flex; align-items: center;
  justify-content: center; padding: 24px; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 32px 36px; width: 380px; display: flex; flex-direction: column; gap: 12px; }
.login-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.login-brand h2 { margin: 0; font-size: 17px; }
.auth-input.wide { width: 100%; box-sizing: border-box; padding: 10px 12px; }
.login-btns { display: flex; gap: 10px; }
.login-btns button { flex: 1; }
.login-msg { min-height: 20px; color: var(--bad); font-size: 13px; }