:root {
  --bg: #f6f3ee;
  --ink: #1c1917;
  --muted: #78716c;
  --accent: #0f766e;
  --accent-ink: #ecfdf5;
  --warn-bg: #fff7ed;
  --warn-ink: #9a3412;
  --card: #fffcf8;
  --line: #e7e5e4;
  --danger: #b91c1c;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, #dbece8 0, transparent 40%),
    linear-gradient(180deg, #f6f3ee, #efeae2);
  color: var(--ink);
  min-height: 100vh;
}

a { color: var(--accent); }

.wrap {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

header.appbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.brand {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
}

.muted { color: var(--muted); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 550;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0 0 0.5rem;
}

.btn {
  display: inline-block;
  border: 0;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.btn.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn.danger {
  background: var(--danger);
  color: white;
}

label {
  display: block;
  font-weight: 600;
  margin: 0.85rem 0 0.35rem;
}

input[type="text"],
input[type="url"],
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  background: white;
}

textarea { min-height: 8rem; resize: vertical; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.warn {
  background: var(--warn-bg);
  color: var(--warn-ink);
  border: 1px solid #fdba74;
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  margin: 1rem 0;
}

.error {
  color: var(--danger);
  margin: 0.75rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.feed-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.9rem;
  word-break: break-all;
}

.htmx-indicator {
  display: none;
}

.htmx-request .htmx-indicator,
.htmx-indicator.htmx-request {
  display: block;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}