/* Landing-page styles — base.css loaded first */

.panel { padding: 1.75rem; }

.logo-row { margin-bottom: 1.25rem; }
.logo-icon { flex-shrink: 0; }
.version-link { margin-left: auto; font-size: 0.7rem; color: rgba(255,255,255,.45); text-decoration: none; }
.version-link:hover { color: rgba(255,255,255,.75); }

/* ── Form ── */
fieldset { border: none; }

.field-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

/* ── Category grid ── */
.cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.375rem;
  margin-bottom: 1rem;
}
.cat-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem;
  border: 1px solid oklch(0 0 0 / 0.1);
  border-radius: var(--radius);
  font-size: 0.775rem;
  font-weight: 500;
  cursor: pointer;
  background: oklch(1 0 0 / 0.5);
  color: var(--foreground);
  transition: background 150ms, border-color 150ms;
  user-select: none;
  font-family: var(--font-sans);
  white-space: nowrap;
  overflow: hidden;
  min-width: 0;
}
.cat-item:hover { background: oklch(1 0 0 / 0.75); }
.cat-item input[type="checkbox"] {
  width: 0.9rem;
  height: 0.9rem;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}
.cat-item.checked {
  border-color: var(--primary);
  background: oklch(from var(--primary) l c h / 0.1);
}

/* ── Category error ── */
.cat-error {
  font-size: 0.72rem;
  color: var(--destructive);
  margin-top: -0.5rem;
  margin-bottom: 0.75rem;
  display: none;
}
.cat-error.visible { display: block; }

/* ── Search row ── */
.search-row {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 0.875rem;
}
.search-input {
  flex: 1;
  height: 2.5rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  font-family: var(--font-sans);
  background: oklch(1 0 0 / 0.7);
  color: var(--foreground);
  border: 1px solid oklch(0 0 0 / 0.12);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 150ms, box-shadow 150ms;
  min-width: 0;
}
.search-input:focus {
  border-color: var(--ring);
  box-shadow: 0 0 0 3px oklch(from var(--ring) l c h / 0.15);
}
.search-input::placeholder { color: var(--muted-foreground); }

/* ── Submit button ── */
.submit-btn {
  width: 100%;
  height: 2.625rem;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: var(--radius);
  border: none;
  background: var(--primary);
  color: var(--primary-foreground);
  cursor: pointer;
  transition: opacity 150ms, transform 100ms;
  letter-spacing: -0.01em;
}
.submit-btn:hover { opacity: 0.9; }
.submit-btn:active { transform: scale(0.985); }

/* ── Hint ── */
.hint {
  margin-top: 0.75rem;
  font-size: 0.675rem;
  color: var(--muted-foreground);
  text-align: center;
  line-height: 1.5;
}

@media (max-width: 400px) {
  .panel { padding: 1.375rem 1.25rem; }
  .heading { font-size: 1.125rem; }
}