*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Georgia', serif;
  background: #fafaf8;
  color: #1a1a1a;
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.6;
}

header {
  border-bottom: 1px solid #ddd;
  padding: 1.25rem 0;
  background: #fff;
}

.header-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand { display: flex; align-items: center; gap: 0.5rem; }
.brand-name { font-size: 1rem; font-weight: bold; letter-spacing: 0.02em; }
.brand-sep { color: #bbb; }
.brand-section { font-size: 1rem; color: #555; }

#search {
  border: 1px solid #ccc;
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
  font-family: inherit;
  border-radius: 3px;
  width: 220px;
  background: #fafaf8;
}
#search:focus { outline: none; border-color: #999; }

main {
  max-width: 760px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  min-height: 400px;
}

.channel-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid #eee;
}

.channel-name {
  flex: 1;
  font-size: 0.95rem;
}

.channel-meta {
  font-size: 0.78rem;
  color: #999;
  white-space: nowrap;
  font-family: 'Courier New', monospace;
}

.get-btn {
  font-size: 0.78rem;
  padding: 0.25rem 0.6rem;
  background: none;
  border: 1px solid #bbb;
  cursor: pointer;
  font-family: inherit;
  border-radius: 2px;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s;
}
.get-btn:hover { border-color: #666; }
.get-btn.copied { border-color: #5a5; color: #5a5; }

.loading-msg {
  font-size: 0.85rem;
  color: #bbb;
  padding: 1rem 0;
}

#error-msg {
  color: #a00;
  font-size: 0.85rem;
  padding: 1rem 0;
}

#pagination {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: #888;
}

#pagination button {
  background: none;
  border: 1px solid #ccc;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  border-radius: 2px;
}
#pagination button:hover:not(:disabled) { border-color: #888; }
#pagination button:disabled { opacity: 0.35; cursor: default; }

footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: 0.78rem;
  color: #bbb;
  border-top: 1px solid #eee;
  margin-top: 3rem;
}
footer a { color: #999; text-decoration: none; }
footer a:hover { text-decoration: underline; }