:root {
  --red: #a5231c;
  --border: #d8d3ca;
  --bg: #f7f5f0;
  --panel: #ffffff;
  --text: #2b2620;
}

* { box-sizing: border-box; }

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

.screen { display: none; }
.screen.active { display: block; }

/* ---------- login ---------- */
#login-screen.active {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.login-box h1 { margin: 0 0 0.5rem; font-size: 1.3rem; color: var(--red); }
.login-box label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.9rem; }
.login-box input { padding: 0.5rem; border: 1px solid var(--border); border-radius: 4px; font-size: 1rem; }
.login-box button {
  margin-top: 0.5rem;
  padding: 0.6rem;
  border: none;
  border-radius: 4px;
  background: var(--red);
  color: white;
  font-size: 1rem;
  cursor: pointer;
}
.error { color: var(--red); font-size: 0.85rem; min-height: 1.2em; margin: 0; }

/* ---------- topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 1.1rem; margin: 0; color: var(--red); }
.topbar-actions { display: flex; gap: 0.6rem; align-items: center; }
.topbar-actions button, .topbar-actions a {
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: none;
}
.topbar-actions button.primary {
  background: var(--red);
  color: white;
  border-color: var(--red);
}

/* ---------- layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  height: calc(100vh - 57px);
}
.pane { overflow-y: auto; }
#editor-pane { padding: 1rem 1.25rem; border-right: 1px solid var(--border); }
#preview-pane { display: flex; flex-direction: column; background: #e9e6df; }
#preview-frame { flex: 1; border: none; width: 100%; }
.status { padding: 0.5rem 1rem; font-size: 0.85rem; min-height: 1.6em; }
.status.ok { color: #2b6b2b; }
.status.error { color: var(--red); white-space: pre-wrap; }
.status.busy { color: #555; }

/* ---------- psalm cards ---------- */
.psalm-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}
.psalm-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.psalm-card-header label {
  display: flex;
  flex-direction: column;
  font-size: 0.75rem;
  color: #666;
  gap: 0.2rem;
}
.psalm-card-header .f-subtitle { min-width: 220px; }
.checkbox { flex-direction: row !important; align-items: center; gap: 0.35rem !important; font-size: 0.85rem !important; }
.spacer { flex: 1; }
.drag-handle { color: #aaa; }

input[type="text"], textarea {
  font-family: inherit;
  font-size: 0.9rem;
  padding: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 100%;
}

.block-label {
  display: block;
  font-size: 0.75rem;
  color: #666;
  margin: 0.5rem 0;
}
.block-label textarea { margin-top: 0.25rem; }

.verse-list { display: flex; flex-direction: column; gap: 0.6rem; margin: 0.5rem 0; }
.verse-card {
  background: #faf9f6;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.6rem 0.75rem;
}
.verse-card-header { display: flex; align-items: center; gap: 0.5rem; }
.verse-card-header label { font-size: 0.75rem; color: #666; display: flex; flex-direction: column; gap: 0.2rem; }

.note-list { display: flex; flex-direction: column; gap: 0.4rem; margin: 0.4rem 0; }
.note-card {
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 4px;
  padding: 0.5rem 0.6rem;
  position: relative;
}
.note-card label { display: block; font-size: 0.75rem; color: #666; margin-bottom: 0.3rem; }

button {
  font-family: inherit;
}
button.danger { color: var(--red); border-color: var(--red); background: none; }
.add-verse, .add-note {
  border: 1px dashed var(--border);
  background: none;
  border-radius: 4px;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  color: #555;
  font-size: 0.85rem;
}
.move-up, .move-down, .move-verse-up, .move-verse-down, .remove-psalm, .remove-verse, .remove-note {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 4px;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  font-size: 0.85rem;
}