.notes-header { text-align: center; padding: 44px 16px 22px; }
.notes-header h2 { font-size: 1.9rem; color: var(--color-primary); margin-bottom: 6px; }
.notes-header p { color: var(--color-text-muted); }

.add-form {
  display: flex; flex-direction: column; gap: 12px;
  max-width: 500px; margin: 0 auto; padding: 0 16px 20px;
}
.add-form input, .add-form textarea {
  padding: 10px 14px; border: 1px solid var(--color-border);
  border-radius: var(--radius); font-size: 0.95rem; font-family: inherit;
  resize: vertical; background: var(--color-card);
}
.add-form button {
  background-color: var(--color-accent); color: #fff; border: none;
  padding: 10px 20px; border-radius: var(--radius); font-weight: 600;
}
.add-form button:hover { background-color: var(--color-accent-hover); }

.filter-bar {
  max-width: 500px; margin: 0 auto; padding: 0 16px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--color-text-muted);
}
.filter-bar select { padding: 6px 10px; border-radius: var(--radius); border: 1px solid var(--color-border); background: var(--color-card); }

.notes-list {
  max-width: 700px; margin: 0 auto; padding: 0 16px 40px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px;
}
.note-card {
  background: var(--color-card); padding: 16px 20px; border-radius: var(--radius);
  box-shadow: var(--shadow); border-top: 3px solid var(--color-accent); position: relative;
}
.note-subject {
  display: inline-block; background: var(--color-warning-bg); color: var(--color-warning);
  font-size: 0.72rem; font-weight: 600; padding: 3px 10px; border-radius: 12px; margin-bottom: 8px;
}
.note-text { font-size: 0.9rem; color: var(--color-text); white-space: pre-wrap; }
.note-delete { position: absolute; top: 12px; right: 12px; border: none; background: none; font-size: 1rem; }
.empty-state { text-align: center; color: var(--color-text-muted); padding: 24px; font-size: 0.9rem; grid-column: 1 / -1; }