/* One stylesheet, mobile first. The pages are four screens on a phone, so
   there is no framework and no build step (design D16). */

:root {
  --ink: #1b1f24;
  --paper: #fdfdfc;
  --quiet: #5c6670;
  --line: #dfe3e6;
  --danger: #a3261c;
  color-scheme: light dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1rem 3rem;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: baseline;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

nav a { margin-right: 1rem; font-weight: 600; }
.identity { margin: 0; color: var(--quiet); font-size: 0.85rem; }

h1 { font-size: 1.3rem; }

ul { list-style: none; margin: 0; padding: 0; }

.entries li, .candidates li {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.name { margin: 0; font-weight: 600; }
.instrument { margin: 0.1rem 0; font-family: ui-monospace, "SF Mono", monospace; }
.listing, .added { margin: 0.1rem 0; color: var(--quiet); font-size: 0.85rem; }
.note { margin: 0.4rem 0 0; }
.primary { margin-left: 0.4rem; }

.message {
  margin: 1rem 0;
  padding: 0.7rem 0.9rem;
  border-left: 3px solid var(--danger);
  background: rgba(163, 38, 28, 0.06);
}

.empty { color: var(--quiet); }

form { margin: 0.6rem 0 0; }
label { display: block; margin-top: 0.4rem; font-size: 0.8rem; color: var(--quiet); }

input {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

button {
  margin-top: 0.6rem;
  padding: 0.6rem 1rem;
  border: 0;
  border-radius: 6px;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-weight: 600;
}

button.danger { background: var(--danger); }
.remove { display: inline-block; margin-top: 0.5rem; color: var(--danger); }

@media (prefers-color-scheme: dark) {
  :root { --ink: #e9edf0; --paper: #15181b; --quiet: #9aa4ad; --line: #2a2f35; --danger: #ef6f63; }
  button { background: var(--ink); color: var(--paper); }
}