:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2330;
  --border: #2a313c;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #2f81f7;
  --accent-2: #3fb950;
  --danger: #f85149;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
code, .mono { font-family: var(--mono); }
button {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 14px;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button.ghost { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--border); }

/* Landing */
.hero { max-width: 720px; margin: 12vh auto; padding: 0 20px; text-align: center; }
.hero h1 { font-size: 42px; margin: 0 0 8px; }
.hero .tag { color: var(--muted); font-size: 18px; margin-bottom: 28px; }
.hero .urls { margin-top: 28px; text-align: left; display: none; }
.brand-dot { color: var(--accent); }

/* Dashboard layout */
header.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px; border-bottom: 1px solid var(--border); background: var(--panel);
}
header.topbar .logo { font-weight: 700; font-size: 18px; }
header.topbar .spacer { flex: 1; }
.layout { display: grid; grid-template-columns: 360px 1fr; height: calc(100vh - 57px); }
.sidebar { border-right: 1px solid var(--border); overflow-y: auto; background: var(--panel); }
.detail { overflow-y: auto; padding: 20px; }

.urlbox {
  margin: 14px; padding: 12px; background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 8px;
}
.urlbox label { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.urlbox .row { display: flex; gap: 6px; align-items: center; }
.urlbox input { flex: 1; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 6px 8px; font-family: var(--mono); font-size: 12px; }
.urlbox button { padding: 6px 10px; font-size: 12px; }
.urlbox + .urlbox { margin-top: 0; }

.reqlist { list-style: none; margin: 0; padding: 0; }
.reqlist li {
  padding: 10px 14px; border-bottom: 1px solid var(--border); cursor: pointer;
  display: flex; align-items: center; gap: 10px;
}
.reqlist li:hover { background: var(--panel-2); }
.reqlist li.active { background: var(--panel-2); border-left: 3px solid var(--accent); padding-left: 11px; }
.method {
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  padding: 2px 7px; border-radius: 4px; min-width: 52px; text-align: center;
}
.m-GET { background: #1f6feb33; color: #58a6ff; }
.m-POST { background: #3fb95033; color: #56d364; }
.m-PUT { background: #d2992233; color: #e3b341; }
.m-PATCH { background: #a371f733; color: #bc8cff; }
.m-DELETE { background: #f8514933; color: #ff7b72; }
.m-OTHER { background: #8b949e33; color: var(--muted); }
.reqlist .path { flex: 1; font-family: var(--mono); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.reqlist .time { color: var(--muted); font-size: 11px; }

.empty { color: var(--muted); padding: 40px 20px; text-align: center; }
.detail h2 { margin: 0 0 4px; font-family: var(--mono); }
.detail .sub { color: var(--muted); margin-bottom: 20px; font-size: 12px; }
.section { margin-bottom: 22px; }
.section h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); border-bottom: 1px solid var(--border); padding-bottom: 6px; margin: 0 0 10px; }
table.kv { width: 100%; border-collapse: collapse; }
table.kv td { padding: 4px 8px; vertical-align: top; border-bottom: 1px solid var(--border); font-family: var(--mono); font-size: 12px; word-break: break-all; }
table.kv td.k { color: var(--accent); width: 220px; }
pre.body {
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 12px; overflow-x: auto; font-family: var(--mono); font-size: 12px;
  white-space: pre-wrap; word-break: break-word; max-height: 460px;
}
.badge { display: inline-block; background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; font-size: 11px; color: var(--muted); margin-left: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--danger); }
.dot.on { background: var(--accent-2); }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--border); padding: 8px 16px; border-radius: 6px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }

dialog { background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 10px; padding: 0; max-width: 520px; width: 92%; }
dialog::backdrop { background: rgba(0,0,0,.6); }
dialog .dhead { padding: 16px 20px; border-bottom: 1px solid var(--border); font-weight: 600; }
dialog .dbody { padding: 20px; display: grid; gap: 12px; }
dialog .dfoot { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
dialog label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
dialog input, dialog textarea, dialog select { width: 100%; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 8px; font-family: var(--mono); font-size: 13px; }
dialog textarea { min-height: 90px; resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }