.notes-page {
    padding: 1rem;
}

.notes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.notes-header h1 {
    color: #2c3e50;
}

.notes-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 500;
    color: #555;
    white-space: nowrap;
}

.filter-group select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    min-width: 180px;
}

.search-group {
    flex: 1;
    min-width: 200px;
}

.search-group input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.search-group input:focus {
    outline: none;
    border-color: #667eea;
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.note-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: box-shadow 0.15s, transform 0.15s;
}

.note-card:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transform: translateY(-1px);
}

.note-card-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.note-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: #7f8c8d;
    flex-wrap: wrap;
}

.note-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.note-card-snippet {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.note-card-link {
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.75rem;
    background: #eef;
    color: #667eea;
}

.note-modal-content {
    max-width: 800px;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.note-editor {
    display: flex;
    flex-direction: column;
}

.editor-panes {
    display: flex;
    gap: 1rem;
    min-height: 300px;
}

.editor-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.editor-pane textarea {
    flex: 1;
    resize: vertical;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.preview-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.markdown-preview {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fafafa;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-y: auto;
    min-height: 200px;
}

.markdown-preview h1,
.markdown-preview h2,
.markdown-preview h3 {
    margin: 0.75rem 0 0.5rem;
    color: #2c3e50;
}

.markdown-preview h1 { font-size: 1.3rem; }
.markdown-preview h2 { font-size: 1.15rem; }
.markdown-preview h3 { font-size: 1.05rem; }

.markdown-preview p {
    margin-bottom: 0.5rem;
}

.markdown-preview code {
    background: #eee;
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 0.85rem;
}

.markdown-preview pre {
    background: #282c34;
    color: #abb2bf;
    padding: 0.75rem;
    border-radius: 4px;
    overflow-x: auto;
    margin: 0.5rem 0;
}

.markdown-preview pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.markdown-preview ul,
.markdown-preview ol {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.markdown-preview blockquote {
    border-left: 3px solid #667eea;
    padding-left: 0.75rem;
    color: #666;
    margin: 0.5rem 0;
}

.markdown-preview table {
    border-collapse: collapse;
    margin: 0.5rem 0;
}

.markdown-preview th,
.markdown-preview td {
    border: 1px solid #ddd;
    padding: 0.4rem 0.75rem;
    text-align: left;
}

.markdown-preview th {
    background: #f0f0f0;
    font-weight: 600;
}

@media (max-width: 768px) {
    .editor-panes {
        flex-direction: column;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .notes-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group select {
        min-width: 0;
        width: 100%;
    }

    .search-group {
        min-width: 0;
    }
}