:root {
  --fg: #1a1a1a;
  --muted: #666;
  --accent: #fc4c02; /* Strava orange */
  --bg: #f6f7f9;
  --card: #fff;
  --border: #e2e5e9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.topbar .brand { font-weight: 700; font-size: 1.2rem; text-decoration: none; color: var(--accent); }
.topbar nav a { margin-left: 1rem; text-decoration: none; color: var(--fg); }
.topbar nav .who { margin-left: 1rem; color: var(--muted); }

main { max-width: 760px; margin: 2rem auto; padding: 0 1rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem 1.75rem;
}

h1 { margin-top: 0; }
h2 { margin-top: 1.75rem; }

label { display: block; margin: 0.75rem 0; }
input {
  display: block;
  width: 100%;
  padding: 0.5rem 0.6rem;
  margin-top: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
}

button, .button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 0.55rem 1.1rem;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .button:hover { filter: brightness(0.95); }

.muted { color: var(--muted); font-size: 0.9rem; }
.connected { color: #137333; font-weight: 600; }

.flash { padding: 0.7rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.flash.notice { background: #e6f4ea; color: #137333; }
.flash.error { background: #fce8e6; color: #c5221f; }

.metric-picker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.75rem 0;
}
.metric-picker label { margin: 0; color: var(--muted); }
.metric-picker select {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  background: var(--card);
}

table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); }
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Waypoints */
.wp-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}
.wp-map {
  height: 360px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 0.75rem 0;
}
.wp-form { display: flex; flex-direction: column; gap: 0.25rem; }
.wp-form label { margin: 0.5rem 0 0; }
.wp-form button { align-self: flex-start; margin-top: 0.75rem; }
.wp-form button:disabled { opacity: 0.5; cursor: not-allowed; }
button.danger { background: #c5221f; padding: 0.35rem 0.7rem; font-size: 0.85rem; }
td form { margin: 0; }