/* ═══════════════════════════════════════════
   Online Notepad
   Shared component styles come from css/tool-base.css.
   ═══════════════════════════════════════════ */

.onp-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--t-border-glass);
  border-radius: var(--t-radius);
  background: var(--t-bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.onp-stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
  font-family: var(--t-mono);
  font-size: 0.78rem;
  color: var(--text-tertiary, #888);
}
.onp-sep { opacity: 0.5; margin: 0 0.15rem; }
.onp-save-state {
  margin-left: 0.6rem;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  background: var(--t-green-light);
  color: var(--t-green);
  font-weight: 700;
  font-size: 0.7rem;
  transition: opacity .3s;
}
.onp-save-state.is-hidden { opacity: 0; }
.onp-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.onp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 1rem;
  border-radius: 100px;
  font-family: var(--t-font);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid var(--t-border);
  background: var(--t-bg);
  color: var(--text-secondary);
  transition: border-color .2s, color .2s, background .2s, transform .2s;
}
.onp-btn:hover {
  border-color: var(--t-accent);
  color: var(--t-accent);
  background: var(--t-accent-light);
  transform: translateY(-1px);
}
.onp-btn-ghost:hover {
  border-color: var(--t-red);
  color: var(--t-red);
  background: var(--t-red-light);
}
.onp-note {
  width: 100%;
  box-sizing: border-box;
  min-height: 480px;
  resize: vertical;
  padding: 1.1rem 1.2rem;
  border: 1.5px solid var(--t-border);
  border-radius: var(--t-radius);
  background: var(--t-bg);
  color: var(--text);
  font-family: var(--t-mono);
  font-size: 0.92rem;
  line-height: 1.75;
  tab-size: 4;
}
.onp-note:focus {
  outline: none;
  border-color: var(--t-accent);
  box-shadow: 0 0 0 3px var(--t-accent-light);
}
.onp-notice {
  margin: 1rem 0 0;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius-sm);
  background: var(--t-bg);
  color: var(--text-tertiary, #888);
  font-size: 0.75rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .onp-actions { width: 100%; }
  .onp-btn { flex: 1; justify-content: center; }
  .onp-note { min-height: 320px; }
}