:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --text: #1f1e1d;
  --muted: #6b6963;
  --border: #e3e1da;
  --accent: #c96442;
  --accent-text: #ffffff;
  --ok: #2f7d4f;
  --warn-bg: #fff4d6;
  --warn-text: #7a5a00;
  --err: #b3261e;
  --err-bg: #fde8e6;
  --ok-bg: #e5f4ea;
  --stop: #3a3936;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1f1e1d;
    --card: #2a2927;
    --text: #f1efe8;
    --muted: #a8a59c;
    --border: #3d3b37;
    --accent: #d97757;
    --warn-bg: #3d3420;
    --warn-text: #f0d48a;
    --err: #ff8a80;
    --err-bg: #3f2422;
    --ok: #7bd197;
    --ok-bg: #20352a;
    --stop: #57554f;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 1;
}

h1 { font-size: 20px; margin: 0; }

main { max-width: 640px; margin: 0 auto; padding: 16px; }

.muted { color: var(--muted); font-size: 14px; }

.agent {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
}

.agent .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: 1px;
}
.agent.online .dot { background: var(--ok); }
.agent.offline .dot { background: var(--err); }

.btn {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 12px 18px;
  border: 0;
  border-radius: 12px;
  font: inherit;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.btn.start { background: var(--accent); color: var(--accent-text); }
.btn.stop { background: var(--stop); color: #fff; }
.btn.open {
  margin-top: 12px;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  line-height: 24px;
}
.btn:disabled { opacity: .4; cursor: not-allowed; }

.link {
  background: none;
  border: 0;
  color: var(--muted);
  font: inherit;
  font-size: 15px;
  padding: 8px 0 8px 12px;
  cursor: pointer;
  text-decoration: underline;
}

.flash { margin-top: 12px; padding: 12px 14px; border-radius: 12px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.err { background: var(--err-bg); color: var(--err); }

.warn {
  background: var(--warn-bg);
  color: var(--warn-text);
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 15px;
}

.empty { color: var(--muted); text-align: center; padding: 24px 0; }

.projects { list-style: none; margin: 16px 0 0; padding: 0; }

.project {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 5px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}
.project.running { border-left-color: var(--ok); }
.project.pending { border-left-color: var(--accent); }
.project.error { border-left-color: var(--err); }
.project.untrusted { opacity: .7; }

.project .name { font-size: 19px; font-weight: 700; word-break: break-word; }
.project .path { color: var(--muted); font-size: 13px; word-break: break-all; }
.project .state { margin: 6px 0 12px; font-size: 15px; }
.project.running .state { color: var(--ok); font-weight: 600; }
.project.error .state { color: var(--err); }
.project.pending .state { color: var(--accent); font-weight: 600; }

header nav { display: flex; align-items: center; gap: 4px; }
.inline { display: inline; margin: 0; }
a.link { color: var(--muted); font-size: 15px; padding: 8px 0 8px 12px; }
h2 { font-size: 18px; margin: 24px 0 8px; }
.small { font-size: 13px; }
code { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px; }
.badge { font-size: 12px; font-weight: 600; color: var(--ok); background: var(--ok-bg); border-radius: 6px; padding: 2px 6px; }

.narrow { max-width: 420px; padding-top: 10vh; }
.narrow h1 { font-size: 26px; margin-bottom: 16px; }
.narrow .btn { margin-top: 16px; }

.keys { list-style: none; margin: 0; padding: 0; }
.key {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}
.key .name { font-weight: 700; word-break: break-word; }
.key .cmd { margin-top: 10px; }

.passkey-register label { display: block; margin: 16px 0 6px; font-weight: 600; }
.passkey-register input[type=text] {
  width: 100%;
  font: inherit;
  font-size: 18px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  margin-bottom: 16px;
}

@media (min-width: 560px) {
  .project { display: flex; align-items: center; gap: 16px; }
  .project .info { flex: 1; min-width: 0; }
  .project .state { margin-bottom: 0; }
  .project .cmd { flex: 0 0 150px; }
  .key { display: flex; align-items: center; gap: 16px; }
  .key .info { flex: 1; min-width: 0; }
  .key .cmd { flex: 0 0 120px; margin-top: 0; }
}