/* Header and toolbar */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    min-height: 60px;
    transition: all 0.3s ease;
}

.toolbar-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.app-title svg {
    color: var(--accent-color);
    flex-shrink: 0;
}

.document-title-input {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    font-family: inherit;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    min-width: 200px;
    max-width: 300px;
    outline: none;
    transition: all 0.2s ease;
}

.document-title-input:hover {
    border-color: var(--border-color);
    background-color: var(--bg-tertiary);
}

.document-title-input:focus {
    border-color: var(--accent-color);
    background-color: var(--bg-primary);
    box-shadow: 0 0 0 2px var(--accent-color-alpha);
}

.document-title-input::placeholder {
    color: var(--text-secondary);
    font-weight: normal;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.separator {
    width: 1px;
    height: 1.5rem;
    background-color: var(--border-color);
    margin: 0 0.5rem;
}

/* Format toolbar */
.format-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    transition: all 0.3s ease;
}

.format-group {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Status bar */
.status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.status-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.file-status {
    color: var(--warning-color);
    font-weight: bold;
}

.file-status.saved {
    color: var(--success-color);
}